QuestionFind the ball's instantaneous velocity at $t=10.0$ s given $x(t)=0.000015 t^{5}-0.004 t^{3}+0.4 t$.

Studdy Solution
Finally, perform the addition to find the instantaneous velocity at $t=10.0s$.
$$v(10) =1.5 -1.2 +0.4 =0.7 \, m/s$$So, the ball's instantaneous velocity at $t=10.0s$ is $0.7 m/s$.