A ball rolls down a hill mainly because of
A) a balanced torque.
B) an unbalanced torque.
C) its rotational inertia.
D) its angular acceleration.
E) its angular momentum.

Name: A ball rolls down a hill mainly because of A) a balanced torque. B) an unbalanced torque. C) its rotational inertia. D) its angular acceleration. E) its angular momentum.
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Question

Quizplus · Accepted Answer

An unbalanced torque causes a ball to roll down a hill, as it results in a net force acting on the ball, causing it to accelerate down the slope.

A Ball Rolls Down a Hill Mainly Because of