The gravitational strength at the poles is greater than the gravitational strength at the equator. What will happen to an object
1 answer:
You might be interested in
Answer:
The kinetic energy of the merry-go-round is .
Explanation:
Given:
Weight of the merry-go-round,
Radius of the merry-go-round,
the force on the merry-go-round,
Acceleration due to gravity,
Time given,
Mass of the merry-go-round is given by
Moment of inertial of the merry-go-round is given by
Torque on the merry-go-round is given by
The angular acceleration is given by
The angular velocity is given by
The kinetic energy of the merry-go-round is given by