Conversion between kinetic and potential energy
In this applet a ball of a chosen mass and energy is allowed to drop from a ledge. The percentage of the energy which is absorbed by the surface on each "bounce" (EAS) can also be chosen.
In addition, the impact velocities are displayed and rebound heights can be measured by clicking on the ball.
Related Questions
- Select m=5kg, E=200J, EAS=50. What is the height of the ball? (verify by measuring)
- How high will the ball bounce on the first bounce? (verify by selecting step and then measuring the height)
- What will be the impact velocity of the ball on the first bounce¿
- Which combination of parameters do you think will allow the ball to bounce the most number of times?
- What combination of Energy, Mass and EAS will give an impact velocity of 6ms-1 on the third bounce?