Torque,Angular momentum,rotational k.e,work done by centripetal foce
Attachments:
Answers
Answered by
1
Torque - Rate of change of angular momentum = dL/dt = I α
Angular Momentum = I ω
Rotational kinetic energy = 0.5 I ω² = 0.5 L ω (∵ L = I ω)
Work done by centripetal Force = 0
Reason: Centripetal Force is perpendicular to displacement vector.
Work = FS Cosθ = FS Cos90 = 0
Angular Momentum = I ω
Rotational kinetic energy = 0.5 I ω² = 0.5 L ω (∵ L = I ω)
Work done by centripetal Force = 0
Reason: Centripetal Force is perpendicular to displacement vector.
Work = FS Cosθ = FS Cos90 = 0
Answered by
0
Answer:
that is correct answer
Explanation:
hope it's helpful
please mark me brainlist
Similar questions