A `0.5 kg` ball moving with a speed of `12 m//s` strikes a hard wall at an angle of `30^(@)` with the wall. It is reflected with the same speed and at the same angle . If the ball is in contact with the wall for `0.25 s`, the average force acting on the wall is

A 1 kg ball moving with a speed of 20 m/s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed at the same angle. If the ball is in contact with the wall for 0.5 seconds, the average force acting on the wall is

A 1 kg ball moving with a speed of 20 m/s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed at the same angle. If the ball is in contact with the wall for 0.5 seconds, the average force acting on the wall is

A 3 kg ball strikes a heavy rigid wall with a speed of 10 ms^(-1) at an angle of 60^@ with the wall. It gets reflected with the same speed at 60^@ with the wall. If the ball is in contact with the wall for 0.2s , the average force exerted on the ball by the wall is

A 3.00 kg steel hall strikes the wall with a speed of 10.0 m//s at an angle of 60^(@) with the surface. It bounces off with the same speed and angle. If the ball is in contact with the wall for 0.200 s , what is the average force exerted by the wall on the ball?

A 3.00 kg steel hall strikes the wall with a speed of 10.0 m//s at an angle of 60^(@) with the surface. It bounces off with the same speed and angle. If the ball is in contact with the wall for 0.200 s , what is the average force exerted by the wall on the ball?

A 3 kg ball strikes a heavy rigid wall with a speed of 10 m/s at an angle of 60^(@) . It gets reflected with the same speed and angle as shown in Fig. 15.3.11. It the ball is in contact with the wal for 0.20 s, what is the average force exerted on the ball by the wall ?

A 3-kg steel ball strikes a wall with a speed of 10.0ms^(-1) at an angle of 60.0^(@) with the surfaces of the wall. The ball bounces off with the same speed and same angle. If the ball was in contact with the wall for 0.2s, find the average force exerted by the wall on the ball.

A 3-kg steel ball strikes a wall with a speed of 10.0ms^(-1) at an angle of 60.0^(@) with the surfaces of the wall. The ball bounces off with the same speed and same angle. If the ball was in contact with the wall for 0.2s, find the average force exerted by the wall on the ball.

A ball moving with a momentum of 5kg ms^(-1) strikes against a wall at an angle of 45^(@) and is reflected at the same angle Calculate the impulse .

A 1 kg particle strikes a wall with velocity 1 m/s at an angle of 60^o with the wall and reflects at the same angle. If it remains in contact with the wall for 0.1 s, then the force is