Answer these please and explain.


1.A piece of candy dropped from a tall building has gained a velocity of 52.6 m/s. how long has the candy been falling with an acceleration of 9.8m/s2?

2.An object traveling 200m/s slows down to 50 m/s in 5 seconds. calculate the acceleration of the object

3.a runner is accelerating at a rate of 30 m/s2 How fast will he be going 5 seconds after he starts?