Physics Aviary: Practice Problems: Energy From Elastic Graph

Students must predict the distance a cart will move up an incline based on energy conservation.

Students must predict the maximum height reached by an object based on energy conservation.

This program asks students to determine the effective power of an appliance based on the amount of energy that has been absorbed after different intervals of time. The appliance was not activated at time equals zero and students must...

Students will be told the total energy added to the two carts by the spring and then they must use this along with momentum conservation to find the speed of each car as they move away from each other.

Students must predict the distance a box will move up an incline based on energy conservation. There will be friction present and some of the original KE will turn into heat.

Students must predict the final speed of the block on the incline after sliding down a certain distance. Students must account for the energy lost due to the friction between the block and the incline.

Determine the wavelength, in nanometers, of light emitted from an atom.

Determine the net voltage from two charges.

Students must predict the speed of an object if it is to escape from a Kuiper Belt object.

Students must predict the pre-collision speed of a ball that has been captured by a ballistic pendulum.