Kevin and Halle are trying to see who stronger Kevin push a 10 kg ball at a rate of 10 m/s^2 Hall push a 25 kg bal at the rate of 5 m/s ^2 Who applied more force?

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?