An elastic collision is a type of collision where two objects collide and bounce off each other without losing any kinetic energy. This means that the total kinetic energy of the system remains constant before and after the collision.
Momentum is conserved in an elastic collision because the total momentum of the system before the collision is equal to the total momentum after the collision. This means that the sum of the momenta of the two objects remains constant.
The outcome of an elastic collision between a ball and a pivoted rod can be affected by a few factors, such as the mass and velocity of the ball and the length and mass of the rod. The angle at which the ball hits the rod can also play a role in the outcome.
The coefficient of restitution is a measure of the elasticity of a collision. In an elastic collision, the coefficient of restitution is equal to 1, meaning that the objects bounce off each other with no loss of kinetic energy. This value decreases for less elastic collisions.
Yes, an elastic collision between a ball and a pivoted rod can result in a transfer of energy. This can happen when the ball hits the rod at an angle, causing the rod to rotate and transfer some of the ball's kinetic energy into rotational energy.