the wheel of a car is rotating at rate of 1200 revolutions per minute on pressing the acceleration for 10 seconds it starts rotating at 4500 revolutions per minute the angular acceleration of the wheel
Answers
Answered by
7
w=w0+αt
α=w−w0t
=450060−12006010
=75−2010
=5510
=5.5rev/s2
=36×55=1980deg/s2
Similar questions