Potential And Kinetic Energy Virtual Lab Answer Key

Use the pendulum to find the value of g on planet x.

Potential and kinetic energy virtual lab answer key.

X sliding down a hill on a sled. X running around the block. Potential energy is stored energy that is related to height. X a speeding car chase.

The potential energy of an object in this case is given by the relation. Kinetic energy is energy in an object because of its motion. X holding a baseball. Observe the energy in the system in real time and vary the amount of friction.

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. X a falling deck of cards. Measure the period using the stopwatch or period timer. 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.

Kinetic energy is energy in the form of motion such as in a bouncing ball. Energy can be converted from one form to another potential energy can be converted to kinetic energy but the total energy within the domain remains fixed. Example answer key examples of kinetic energy. Draw and label three lines one for kinetic one for potential and one for total mechanical energy.

Pe mgh. X spinning in circles. Examples of potential energy. Potential energy is stored energy.

Potential energy often changes into kinetic energy. 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. Pe is stored energy due to its position. Golf ball kinetic energy.

Chemical thermal and nuclear energy. Golf ball potential energy. When skaters are at the tops of the ramps they have the highest amount of potential energy. Sketch a graph that shows how the energy transfers from potential to kinetic energy as a ball falls from the top of a building.

A ball held in the air has gravitational potential energy. The primary forms of energy that skaters experience in the half pipe are potential energy and kinetic energy. X a stopped car at a red light. 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.

Kinetic energy exists whenever an object which has mass is in motion with some velocity.