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Heat.
when the ball is rolling off the table the ball currently has only Kinetic Energy (KE=1/2*mass*velocity^2). When it is falling of the table it both potential energy(PE=mass*gravity*height) and kinetic energy. The potential energy is basically the energy that gravity can "potentially" can act on it and the kinetic energyis the speed of the ball at that time. It has Kinetic Energy in both the x and they y directions. The velocity in the x direction is from the speed that the ball had before it fell of the table - the force of wind resistance. The velocity in the y direction is the speed that is gained from gravity. Once it hits the floor the potential energy is 0 and it only has kinetic energy. When it bonces back up it has both potential and kinetic energy again and this continues each time the ball bounces back up until it has stopped bouncing and and is only rolling The height that it bounces depends on the spring contanst of the floor
A bouncing ball has the most potential energy when it is at the top portion of its bounce. Technically... A bouncy ball is at it's max. potential energy when it's still in your hand, but if you mean after it's been thrown, it's when it's at the highest point of that particular bounce.
Some of the energy has converted into heat energy because of the friction, the kinetic energy is gone, but there is potential energy. Also, some of the energy has converted into sound energy from the basketball bouncing. Your friend is wrong because there is still energy like kinetic energy, energy cannot disappear it gets converted.
friction from the ground and the extremely light atmosphere
Heat.
Heat.
when the ball is rolling off the table the ball currently has only Kinetic Energy (KE=1/2*mass*velocity^2). When it is falling of the table it both potential energy(PE=mass*gravity*height) and kinetic energy. The potential energy is basically the energy that gravity can "potentially" can act on it and the kinetic energyis the speed of the ball at that time. It has Kinetic Energy in both the x and they y directions. The velocity in the x direction is from the speed that the ball had before it fell of the table - the force of wind resistance. The velocity in the y direction is the speed that is gained from gravity. Once it hits the floor the potential energy is 0 and it only has kinetic energy. When it bonces back up it has both potential and kinetic energy again and this continues each time the ball bounces back up until it has stopped bouncing and and is only rolling The height that it bounces depends on the spring contanst of the floor
No. It has potential energy once it stops. and when it moves, it has kinetic energy. it always has energy
No. It has potential energy once it stops. and when it moves, it has kinetic energy. it always has energy
When it stops it stops. Inertia will stop it from moving unless there is some force acting on it.
stops rolling?
It bounces 134 times before it stops.
because it gets teird
On carpet the friction is more as it is a rough surface therefore it stops or slow down a rolling ball.
As the baseball is falling, it still has a lot of the kinetic energy that it got from the bat, and it keeps picking up more kinetic energy from gravity until it hits the ground. Once it hits the ground and rolls, it steadily loses kinetic energy to push grass out of the way, and to slightly heat some grass with friction by rubbing against it, until its kinetic energy is all used up and it stops rolling.
When some body stops then it is said to be at rest and possesses POTENTIAL energy.