Math Skills Gravitational Potential Energy Answer Key

Here we look at potential energy pe and kinetic energy ke.

Math skills gravitational potential energy answer key.

Write your answers in the spaces provided. Pe 200 000 j 200 kj 3. Definition and mathematics 5 24. Gravitational potential energy pe mgh substitute the information you know into the equation.

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. Potential energy and kinetic energy worksheet answers with kinetic and potential energy worksheet key gallery worksheet math. Refer the below potential energy sample problem and calculate mass based on the potential energy height and gravity.

An automobile to be transported by ship is raised 7 0 m above the dock. The magnitude of the potential energy is 100 times the mass of the car. Substitute gravitational potential energy mass and free fall ac celeration values into the equation and solve. Substituting the values in the formula pe m x g x h 30 x 9 8 x 80 23520 j.

In this lesson we will describe what is meant by gravitational potential energy. In 1993 cuban athlete javier sotomayor set the world record for the high jump. Pe mgh 2 000 kg 10 m s2 10 m multiply to find the unknown. Gravitational potential energy the following diagram gives the formula for gravitational potential energy.

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. Energy can be in many forms. It s possible that you just name.

Scroll down the page for more examples and solutions on how to use the formula. Use the gravitational potential energy equation and rearrange it to solve for height. Look back and check is your answer reasonable. The gravitational potential energy associated with.

Math worksheets a series of free gcse igcse physics notes and lessons. Knowledge application use your knowledge to answer questions about the reason we know. Several worksheets are included by the spreadsheet. 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.