cricket ball projectile

Projectiles - So far we have studied only the motion of an object under only one force. In this section we are going to study the motion of an object acted upon by two forces acting at right angles to each other. When an object is thrown horizontally from a certain height from the ground,..

Projectile motion is an example of curved motion with constant acceleration. This is the two dimensional motion of a particle thrown obliquely into the air. The ideal motion of a cricket ball, a golf ball or a bullet is an example of projectile..

Projectile Motion - Projectile motion is an example of curved motion with constant acceleration. This is the two dimensional motion of a particle thrown obliquely into the air. The ideal motion of a cricket ball, a golf ball or a bullet is an exampl..

Momentum - A cricket ball and a tennis ball are moving with a constant velocity v. You have to apply more force to stop the cricket ball than you have to apply to stop the tennis ball, since the mass of the cricket ball..

While catching a moving cricket ball, a player lowers his hands after catching the ball. Automobiles are provided with spring systems to reduce the damage to the vehicle when it receives a shock. A man falling from a certain height gets injured more severely wh..

In a cricket match a fielder moves his arms back while trying to catch a cricket ball because if he tries to stop the fast moving ball suddenly then the speed decreases to zero in a very short time. Therefore the retardation of the ball will be very..

Question: What is the effect of force in the following cases when - a) A fielder catches a cricket ball. b) Brakes are applied to a moving car. c) A player hits an in-coming ball with a hockey stick. d) A soft rubber ball is squeezed between your hands. ..

Now, suppose you have to stop two cricket balls A and B moving with velocities v 1 and v 2 respectively (v 1 > v 2 ) then you have to exert a greater force on A, because it is moving with a greater velocit..

Concept of a Point Object - A real object can rotate as it moves. For example, a cricket ball may be spinning while it is moving, as a whole, in a trajectory. Also, a body may vibrate as it moves, for example, a falling water droplet. These complications can be avoided by consid..

A particle moving along a curved path in a plane has two dimensional motion. The figure below, illustrates a two dimensional motion, where a particle moves from P (x 1 , y 1 ) to Q (x 2 , y 2 ) along a curved path. The bob oscillates along a curved path if the simple pendulum is oscillating ..