Multiple Choice
A rod of length L is hinged at one end.The moment of inertia as the rod rotates around that hinge is ML2/3.Suppose a 2.00-m rod with a mass of 3.00 kg is hinged at one end and is held in a horizontal position.The rod is released as the free end is allowed to fall.What is the angular acceleration as it is released?
A) 3.70 rad/s2
B) 7.35 rad/s2
C) 2.45 rad/s2
D) 4.90 rad/s2
Correct Answer:
Verified
Correct Answer:
Verified
Q5: A box slides down a frictionless incline,and
Q23: A uniform solid sphere rolls down an
Q57: A bucket of water with total mass
Q58: An 80-kg man is one fourth
Q59: A bowling ball has a mass of
Q60: Tasha has mass 20 kg and wants
Q63: A woman who weighs 500 N stands
Q64: An object of mass m and moment
Q65: An automobile accelerates from zero to 30
Q66: A ventilation fan with a moment of