Question

A 3kg box is several hundred meters above the earth

Answer 1

Answer:

3.00-kg box that is several hundred meters above the earth's surface is suspended from the end of a short vertical rope of negligible mass. A time-dependent upward force is applied to the upper end of the rope and results in a tension in the rope of T(t)= (36.0 N/s)t. The box is at rest at t=0.22