A small steel ball falls through a syrup at a constant speed of `10cms^-1`. If the steel ball is pulled upwards with a force equal to twice its effective weight, how fast will it move upwards?

A ball is thrown up with a speed of 9.8 ms^-1 What The acceleration while the ball is moving upwards.

A ball is thrown upwards with 10 m/s velocity after 1 sec, what is its height?

A small steel ball bounces on a steel plate held horizontally. On each bounce the speed of the ball arriving at the plate is reduced by a factor e (coefficient of restitution) in the rebound, so that v_("upward")=eV_("downward.") If the ball is initially dropped from a height of 0.4 m above the plate and if 10 seconds later the bouncing ceases, the value of e is

A small steel ball bounces on a steel plate held horizontally. On each bounce the speed of the ball arriving at the plate is reduced by a factor e (coefficient of restitution) in the rebound, so that V_("upward")=eV_("downward") If the ball is initially dropped from a height of 0.4 m above the plate and if 10 seconds later the bouncing ceases. The value of e is

A small steel ball bounces on a steel plate held horizontally. On each bounce the speed of the ball arriving at the plate is reduced by a factor e (coefficient of restitution) in the rebound, so that v_("upward")=eV_("downward.") If the ball is initially dropped from a height of 0.4 m above the plate and if 10 seconds later the bouncing ceases, the value of e is