1. The problem statement, all variables and given/known data A circular saw blade completes 1200 revolutions in 40s while coasting to a stop after being turned off. Assuming constant deceleration, what are the angular deceleration, and the initial angular speed?? 2. Relevant equations v=wr w^2=w0^2 + 2alpha*delta(theta) i can't figure out how to start this problem off.