MODEL QUESTION PAPER FOR PRACTICE
to The kinetic energy and angular momentum of a body rotating
with constant angular velocity are E and L. What does
2E/L
represent?
(a)
Torque
(c) Moment of inertia
(b) Angular speed
(d) Linear momentum.
Answers
Answered by
6
Answer:
b) angular speed
Explanation:
E = (1/2) × I × w × w
L = I × w
2E/L = w
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