A mass of \(8\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(26.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(5\) seconds.

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=6 \]

The velocity after \(5\) seconds is approximately \(1.59\) meters per second.

A mass of \(9\) kg is thrown horizontally with an initial velocity of \(5\) meters per second, experiencing an initial air resistance of \(22.8\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(2\) seconds.

The IVP is given by

\[ 9v'=-0.91v^2 \hspace{3em} v(0)=5 \]

The velocity after \(2\) seconds is approximately \(2.49\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(22.4\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(8\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=8 \]

The velocity after \(8\) seconds is approximately \(1.46\) meters per second.

A mass of \(6\) kg is thrown horizontally with an initial velocity of \(4\) meters per second, experiencing an initial air resistance of \(7.36\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(3\) seconds.

The IVP is given by

\[ 6v'=-0.46v^2 \hspace{3em} v(0)=4 \]

The velocity after \(3\) seconds is approximately \(2.08\) meters per second.

A mass of \(2\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(5.04\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(3\) seconds.

The IVP is given by

\[ 2v'=-0.14v^2 \hspace{3em} v(0)=6 \]

The velocity after \(3\) seconds is approximately \(2.65\) meters per second.

A mass of \(9\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(73.7\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(4\) seconds.

The IVP is given by

\[ 9v'=-0.91v^2 \hspace{3em} v(0)=9 \]

The velocity after \(4\) seconds is approximately \(1.94\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(47.4\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(6\) seconds.

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=8 \]

The velocity after \(6\) seconds is approximately \(1.47\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(59.9\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(6\) seconds.

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=9 \]

The velocity after \(6\) seconds is approximately \(1.50\) meters per second.

A mass of \(6\) kg is thrown horizontally with an initial velocity of \(4\) meters per second, experiencing an initial air resistance of \(7.36\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(6\) seconds.

The IVP is given by

\[ 6v'=-0.46v^2 \hspace{3em} v(0)=4 \]

The velocity after \(6\) seconds is approximately \(1.41\) meters per second.

A mass of \(9\) kg is thrown horizontally with an initial velocity of \(5\) meters per second, experiencing an initial air resistance of \(22.8\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(5\) seconds.

The IVP is given by

\[ 9v'=-0.91v^2 \hspace{3em} v(0)=5 \]

The velocity after \(5\) seconds is approximately \(1.42\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(5\) meters per second, experiencing an initial air resistance of \(8.75\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(3\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=5 \]

The velocity after \(3\) seconds is approximately \(2.44\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(12.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(5\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=6 \]

The velocity after \(5\) seconds is approximately \(1.94\) meters per second.

A mass of \(3\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(15.4\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(2\) seconds.

The IVP is given by

\[ 3v'=-0.19v^2 \hspace{3em} v(0)=9 \]

The velocity after \(2\) seconds is approximately \(4.21\) meters per second.

A mass of \(2\) kg is thrown horizontally with an initial velocity of \(3\) meters per second, experiencing an initial air resistance of \(1.26\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(9\) seconds.

The IVP is given by

\[ 2v'=-0.14v^2 \hspace{3em} v(0)=3 \]

The velocity after \(9\) seconds is approximately \(1.04\) meters per second.

A mass of \(7\) kg is thrown horizontally with an initial velocity of \(7\) meters per second, experiencing an initial air resistance of \(28.9\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 7v'=-0.59v^2 \hspace{3em} v(0)=7 \]

The velocity after \(3\) seconds is approximately \(2.53\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(12.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(2\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=6 \]

The velocity after \(2\) seconds is approximately \(3.26\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(5\) meters per second, experiencing an initial air resistance of \(8.75\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=5 \]

The velocity after \(5\) seconds is approximately \(1.82\) meters per second.

A mass of \(9\) kg is thrown horizontally with an initial velocity of \(4\) meters per second, experiencing an initial air resistance of \(14.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 9v'=-0.91v^2 \hspace{3em} v(0)=4 \]

The velocity after \(6\) seconds is approximately \(1.17\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(28.3\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(9\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=9 \]

The velocity after \(9\) seconds is approximately \(1.35\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(7\) meters per second, experiencing an initial air resistance of \(17.2\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=7 \]

The velocity after \(6\) seconds is approximately \(1.78\) meters per second.

A mass of \(3\) kg is thrown horizontally with an initial velocity of \(2\) meters per second, experiencing an initial air resistance of \(0.760\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 3v'=-0.19v^2 \hspace{3em} v(0)=2 \]

The velocity after \(3\) seconds is approximately \(1.45\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(5\) meters per second, experiencing an initial air resistance of \(6.50\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=5 \]

The velocity after \(3\) seconds is approximately \(2.53\) meters per second.

A mass of \(2\) kg is thrown horizontally with an initial velocity of \(3\) meters per second, experiencing an initial air resistance of \(1.26\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 2v'=-0.14v^2 \hspace{3em} v(0)=3 \]

The velocity after \(3\) seconds is approximately \(1.84\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(28.3\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(4\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=9 \]

The velocity after \(4\) seconds is approximately \(2.56\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(22.4\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(9\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=8 \]

The velocity after \(9\) seconds is approximately \(1.32\) meters per second.

A mass of \(9\) kg is thrown horizontally with an initial velocity of \(7\) meters per second, experiencing an initial air resistance of \(44.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 9v'=-0.91v^2 \hspace{3em} v(0)=7 \]

The velocity after \(2\) seconds is approximately \(2.90\) meters per second.

A mass of \(3\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(12.2\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 3v'=-0.19v^2 \hspace{3em} v(0)=8 \]

The velocity after \(9\) seconds is approximately \(1.44\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(28.3\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(8\) seconds.

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=9 \]

The velocity after \(8\) seconds is approximately \(1.49\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(26.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(4\) seconds.

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=6 \]

The velocity after \(4\) seconds is approximately \(1.86\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(16.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=8 \]

The velocity after \(2\) seconds is approximately \(3.92\) meters per second.

A mass of \(2\) kg is thrown horizontally with an initial velocity of \(7\) meters per second, experiencing an initial air resistance of \(6.86\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 2v'=-0.14v^2 \hspace{3em} v(0)=7 \]

The velocity after \(6\) seconds is approximately \(1.78\) meters per second.

A mass of \(6\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(16.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(8\) seconds.

The IVP is given by

\[ 6v'=-0.46v^2 \hspace{3em} v(0)=6 \]

The velocity after \(8\) seconds is approximately \(1.28\) meters per second.

A mass of \(2\) kg is thrown horizontally with an initial velocity of \(5\) meters per second, experiencing an initial air resistance of \(3.50\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 2v'=-0.14v^2 \hspace{3em} v(0)=5 \]

The velocity after \(8\) seconds is approximately \(1.32\) meters per second.

A mass of \(6\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(29.4\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 6v'=-0.46v^2 \hspace{3em} v(0)=8 \]

The velocity after \(4\) seconds is approximately \(2.32\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(21.1\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=9 \]

The velocity after \(6\) seconds is approximately \(2.00\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(4\) meters per second, experiencing an initial air resistance of \(11.8\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=4 \]

The velocity after \(6\) seconds is approximately \(1.24\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(7\) meters per second, experiencing an initial air resistance of \(36.3\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=7 \]

The velocity after \(9\) seconds is approximately \(1.03\) meters per second.

A mass of \(3\) kg is thrown horizontally with an initial velocity of \(3\) meters per second, experiencing an initial air resistance of \(1.71\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 3v'=-0.19v^2 \hspace{3em} v(0)=3 \]

The velocity after \(2\) seconds is approximately \(2.17\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(3\) meters per second, experiencing an initial air resistance of \(6.66\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(7\) seconds.

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=3 \]

The velocity after \(7\) seconds is approximately \(1.02\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(4\) meters per second, experiencing an initial air resistance of \(4.16\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=4 \]

The velocity after \(2\) seconds is approximately \(2.63\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(21.1\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=9 \]

The velocity after \(9\) seconds is approximately \(1.44\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(9\) meters per second, experiencing an initial air resistance of \(21.1\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=9 \]

The velocity after \(8\) seconds is approximately \(1.58\) meters per second.

A mass of \(3\) kg is thrown horizontally with an initial velocity of \(7\) meters per second, experiencing an initial air resistance of \(9.31\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 3v'=-0.19v^2 \hspace{3em} v(0)=7 \]

The velocity after \(5\) seconds is approximately \(2.18\) meters per second.

A mass of \(2\) kg is thrown horizontally with an initial velocity of \(2\) meters per second, experiencing an initial air resistance of \(0.560\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 2v'=-0.14v^2 \hspace{3em} v(0)=2 \]

The velocity after \(2\) seconds is approximately \(1.56\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(26.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=6 \]

The velocity after \(2\) seconds is approximately \(2.84\) meters per second.

A mass of \(4\) kg is thrown horizontally with an initial velocity of \(8\) meters per second, experiencing an initial air resistance of \(16.6\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 4v'=-0.26v^2 \hspace{3em} v(0)=8 \]

The velocity after \(5\) seconds is approximately \(2.22\) meters per second.

A mass of \(8\) kg is thrown horizontally with an initial velocity of \(4\) meters per second, experiencing an initial air resistance of \(11.8\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 8v'=-0.74v^2 \hspace{3em} v(0)=4 \]

The velocity after \(2\) seconds is approximately \(2.30\) meters per second.

A mass of \(3\) kg is thrown horizontally with an initial velocity of \(6\) meters per second, experiencing an initial air resistance of \(6.84\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

Write an initial value problem (IVP) modeling the horizontal velocity of this mass. Then solve this IVP to compute the mass's horizontal velocity after \(7\) seconds.

The IVP is given by

\[ 3v'=-0.19v^2 \hspace{3em} v(0)=6 \]

The velocity after \(7\) seconds is approximately \(1.64\) meters per second.

A mass of \(5\) kg is thrown horizontally with an initial velocity of \(3\) meters per second, experiencing an initial air resistance of \(3.15\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 5v'=-0.35v^2 \hspace{3em} v(0)=3 \]

The velocity after \(3\) seconds is approximately \(1.84\) meters per second.

A mass of \(6\) kg is thrown horizontally with an initial velocity of \(2\) meters per second, experiencing an initial air resistance of \(1.84\) Newtons. Assume that acceleration due to gravity is roughly 9.81 \(\textrm{m}/\textrm{s}^2\).

The IVP is given by

\[ 6v'=-0.46v^2 \hspace{3em} v(0)=2 \]

The velocity after \(9\) seconds is approximately \(0.840\) meters per second.