Adirect-connected pump and motor accelerate uniformly from rest to 1750 rpm in 0.3 second. Determine the angular acceleration. A large saw blade in a sawmill accelerates from rest to 800 rpm while...

Adirect-connected pump and motor accelerate uniformly from rest to 1750 rpm in 0.3 second. Determine the angular acceleration.

A large saw blade in a sawmill accelerates from rest to 800 rpm while turning 160 revolutions. Determine the time and the angular acceleration.