Math Skills Gravitational Potential Energy Answer Key

Several worksheets are included by the spreadsheet.

Math skills gravitational potential energy answer key.

Substitute gravitational potential energy mass and free fall ac celeration values into the equation and solve. Refer the below potential energy sample problem and calculate mass based on the potential energy height and gravity. Definition and mathematics 5 24. After you study each sample problem and solution work out the practice problems on a separate sheet of paper.

It s quite easy to make if you would like to use the spreadsheet then you will need to click empower content. Substituting the values in the formula pe m x g x h 30 x 9 8 x 80 23520 j. In 1993 cuban athlete javier sotomayor set the world record for the high jump. Gravitational potential energy pe mgh substitute the information you know into the equation.

Scroll down the page for more examples and solutions on how to use the formula. An automobile to be transported by ship is raised 7 0 m above the dock. We know that the acceleration due to gravity is constant and is always equal to 9 8 m s 2 therefore the potential energy of the object is 23520 j. Pe mgh 2 000 kg 10 m s2 10 m multiply to find the unknown.

Pe 200 000 j 200 kj 3. The magnitude of the potential energy is 100 times the mass of the car. The unit of energy is j joule which is also kg m 2 s 2 kilogram meter squared per second squared. Potential and kinetic energy energy.

Gravitational potential energy the following diagram gives the formula for gravitational potential energy. The gravitational potential energy associated with. Use the gravitational potential energy equation and rearrange it to solve for height. Look back and check is your answer reasonable.

The reason we know gravitational potential energy exists skills practice. Knowledge application use your knowledge to answer questions about the reason we know. It s possible that you just name. Write your answers in the spaces provided.

Energy can be in many forms. Energy is the capacity to do work. Potential energy and kinetic energy worksheet answers with kinetic and potential energy worksheet key gallery worksheet math. In this lesson we will describe what is meant by gravitational potential energy.