Multiple Choice
Sliding friction is not desirable in wheel bearings because
A) too much energy is transferred to the wheel.
B) sliding friction will store too much energy.
C) the wheel will lock on the axle and not move
D) work will be converted into thermal energy, and be dissipated.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q49: Consider a wind turbine having moment of
Q50: Consider a sailboat with the wind gently
Q51: Suppose you are designing a race bicycle
Q52: Suppose you are riding a bicycle. If
Q53: A person is running a potter's wheel,
Q55: An object pivoting about its center of
Q56: Suppose your car is traveling at a
Q57: Drive shafts in cars are long metal
Q58: Consider a sailboat with the wind gently
Q59: What does friction not depend upon?<br>A) the