A cricketer fielder can throw the cricket ball with a speed `v_(0)`. If he throw the ball while running with speed u at an angle `theta` to the horizontal,find
what will be time of flight.

A cricketer fielder can throw the cricket ball with a speed v_(0) . If he throw the ball while running with speed u at an angle theta to the horizontal,find the effective angle to the horizontal at which the ball is projected in air as seen by a spectator.

A projectile is projectile at an angle of 15^@ to te horizontal with speed v. if another projectile is rojected with the same speed, then at what angle with the horizontal it must be projected so as to have the same range.

A cricket ball is hit at 45^@ to the horizontal with a kineti energy K.Find teh kinetic energy at the hitghest point.

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 up with a speed of 9.8 ms^-1 What the acceleration while the ball is moving downwards.

A ball is thrown up with a speed of 9.8 ms^-1 What the time taken by the ball to reach the highest point.

A girl riding a bicycle along a straight road with a speed of 5 ms^-1 throws a stone of mass 0.5 kg which has a speed of 15 ms^-1 with respect to the ground along her direction of motion. The mass of the girl and bicyle is 50 kg. Does the speed of the bicycle change after the stone is thrown? What is the change in speed, if so?

A cricket ball is thrown up. It reaches a height 10 m from the point of throw and then reach back to the point of throw. Find the distance and displacement of the ball.

A cricketer can throw a ball to a maximum horizontal distance of 100 m. How much high above the ground can the cricketer throw the same ball ?