2.) Which of the following quantities will impact how a rigid body's rotational speed can change?...
2.) Which of the following quantities will impact how a rigid body's rotational speed can change?
a.) the body's rotational inertia
b.)the net torque on the body
c.) the net force on body
d) a and b
e.) b and c
f.) all of above
Homework Answers
f) all the above the rotational speed depends on inertia ,torque = I * w and torque =F x R so all the three factors affect rotational speed.
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