Multiple Choice
A potter's wheel,with rotational inertia 46 kg • m2,is spinning freely at 40 rpm.The potter drops a lump of clay onto the wheel,where it sticks a distance 
from the rotational axis.If the subsequent angular speed of the wheel and clay is 32 rpm what is the mass of the clay?
A) 8.0 kg
B) 5.4 kg
C) 7.0 kg
D) 8.8 kg
Correct Answer:
Verified
Correct Answer:
Verified
Q11: A 5.0-m radius playground merry-go-round with a
Q12: 61)A bicycle wheel of radius 0.36 m
Q13: A thin cylindrical shell is released from
Q14: What is the torque about the origin
Q15: A uniform solid cylindrical log begins rolling
Q17: A ball is released from rest on
Q18: A very thin uniform rod,2.40 m long
Q19: A uniform disk has a mass of
Q20: A turntable has a radius of 0.80
Q21: A uniform disk,a uniform hoop,and a uniform