bouyancy.
Because the plastic ball has higher potential while the soccer ball has not.
It has higher potential energy from higher up.
Depends on if the object has reached it terminal velocity. From an energy standpoint, yes, as long as there is no appreciable loss of energy due to friction. From a common sense standpoint, it will also bounce higher.
The ground absorbs some of the energy.
yes up to a certain point as there is more kinetic energy involved.The height of its bounce is limited by its terminal velocity
the higher the grass the higher the bounce.
because the hard court is harder so it can have more energy bounce off than soft grass
Because of gravity, a ball with a larger mass will take more energy to bounce than a small ball (of the same material) will, so a small one will usually bounce higher.
higher on a hard floor...the rug will absorb the bounce
A glass ball will bounce higher than a rubber one.
No, the glass ball would probably break. And the rubber ball allows for an elastic collision.
gravity will make you bounce higher because as cord gets longer the more force it will take to move it.