Potential And Kinetic Energy Virtual Lab Answer Key

The amount of potential energy an object has depends on its position or condition.

Potential and kinetic energy virtual lab answer key.

X a falling deck of cards. When skaters are at the tops of the ramps they have the highest amount of potential energy. A ball held in the air has gravitational potential energy. Example answer key examples of kinetic energy.

In the virtual lab you will learn about the relationship between potential energy and kinetic energy by. Chemical thermal and nuclear energy. X running around the block. X a stopped car at a red light.

Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string the mass of the pendulum bob the strength of gravity and the amplitude of the swing. Kinetic energy is energy in an object because of its motion. Potential energy is stored energy that is related to height. Sketch a graph that shows how the energy transfers from potential to kinetic energy as a ball falls from the top of a building.

Draw and label three lines one for kinetic one for potential and one for total mechanical energy. X holding a baseball. Where pe energy in joules m mass in kilograms g gravitational acceleration of the earth 9 8 m sec 2 h height above earth s surface in meters kinetic energy. The primary forms of energy that skaters experience in the half pipe are potential energy and kinetic energy.

Kinetic energy exists whenever an object which has mass is in motion with some velocity. Law of conservation of energy in this experiment we will prove the conservation of energy by observing the interplay between kinetic and gravitational potential energy. X swinging a bat. Golf ball kinetic energy.

Use the pendulum to find the value of g on planet x. X sliding down a hill on a sled. Examples of potential energy. Measure the period using the stopwatch or period timer.

Kinetic energy is energy in the form of motion such as in a bouncing ball. X a speeding car chase. The potential energy of an object in this case is given by the relation. Energy transfer happens when releasing the ball and the force of gravity transfers the potential energy to kinetic energy as the ball moves faster and faster toward earth.

Pe mgh. X spinning in circles. Potential energy is stored energy. Pe is stored energy due to its position.

Observe the energy in the system in real time and vary the amount of friction.