A grinding wheel is in the form of a uniform solid disk of radius 6.95 cm and mass 2.05 kg . It starts from rest and uniformly under the action of the constant torque of 0.590 Nm that the motor exerts on the wheel . ( a ) How long does the wheel take to reach its final operating speed of 1 270 r / min ( b ) Through how many revolutions does it turn while accelerating ?

6. (-72 Points] DETAILS SERPSE 10 10.5.P.015, MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER # grinding wheel is in the form of a uniform solid dick of radius 6:85 am and mass 2:05 big. It starts hom reit and accelerates uniformly under the action of the constant torque of 8:590 Nom that the mic for courts on the wheel, (h). How long does the wheal take to reach its final operating spend of 1 270 revmint (bl Through how many revelations does it turn while accelerating? Need Help