à ship with an accelerat vertical rope attached to it. Find the tension in the rope. What is the tension A box of mass 50 kg is pulled up (A the box moves up with a uniform velocity of 1 ms ¹? A car moving with a velocity of 10 ms accelerates uniformly at 1 ms" until it of 15 ms. Calculate: (a) the time taken, (b) the distance traveled, and (c) the ve [Ans: (a) 5 s (b 100 m from the place where the acceleration began. A ball is thrown vertically upward with an initial speed of 20 ms. Calcule taken to return to the thrower and (b) the maximum height reached. Ans: A ball is dropped from a height of 20 m and rebounds with a velocity which velocity with which it hits the ground. What is the time interval between the bounces?
