In a game of billiards, a player strikes a 1kg cue ball and sets it rolling at 7 m/s . If the stick-ball collision occurred in 0.2s of time, how many Newtons of force did the cue ball experience ?

the area between the graph and the t axis

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card