Problem 4: A box has an initial velocity of 3.0 m/s and a constant acceleration of 2.0 m/s². The box is being pushed by
Posted: Sat Jul 02, 2022 7:07 pm
Problem 4: A box has an initial velocity of 3.0 m/s and a constant acceleration of 2.0 m/s². The box is being pushed by a force equal to F(t) = (5.0 N/s) t that is parallel and in the same direction as the motion of the object. What is the instantaneous power supplied by the force at t = 4.0 sec? (10 points)