Starting from rest, a coin and a ring roll down a ramp without slipping. Which of the following are true:
1 answer:
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To solve this problem it is necessary to address the concepts related to Torque as a function of the force and distance where it is applied and the moment of inertia from which the torque, moment of inertia and angular acceleration are related.
By definition the torque is defined as
Where,
F = Force
r = Radius
For our values we have:
Consequently the calculation of the moment of inertia would then be given by the relationship
Replacing with our values
The moment of inertia of the boxer's forearm