Question

A body initially at rest undergoes linear motion with constant acceleration under the action of a constant force. Then the power delivered to the body at time \(t\) is proportional to

• A. \(t^{1/2}\)
• B. \(t\)
• C. \(t^3\)
• D. \(t^2\)
• E. \(t^{3/2}\)

Hint:

For constant force, power increases linearly with velocity.

Answer 1

The Correct Option is B