After missing an approaching ball, a baseball player applies a torque of 36.2 nm to slow the bat from 3.5 rev/s to 0.25 rev/s in 0.21 seconds. what is the magnitude of the angular acceleration of the bat in rad/s²

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground