Free Fall Drag#

A tennis ball is released from rest. The acceleration that the ball experiences is given by: $a=g-k{v}^2$, where $g=params.g\mathrm{m}/{\mathrm{s}}^2$ and $k=params.k{\mathrm{m}}^{-1}$.

Part 1#

What is the speed of the ball at $t=params.t\mathrm{s}$?

Answer Section#

Please enter in a numeric value in $\mathrm{m}/\mathrm{s}$.

Part 2#

What is the ball’s terminal velocity?

Answer Section#

Please enter in a numeric value in $\mathrm{m}/\mathrm{s}$.

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.