I am running at a velocity of 12.5 meters per second, and it takes me 17.23 seconds to increase my velocity to 36 m/s. What is my acceleration?
1.36 m/s/s
2.81 m/s/s
4.44 m/s/s
21.4 m/s/s

=force × distance a. work b. velocity c. pressure d. momentum

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.

Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.