Acar is driving on the turnpike accelerates uniformly in a straight line from 88ft/s to 110 ft/s in 3.50s a) what is the cars acceleration? b) how far does the car travle while it accelerates

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.