Math Skills Gravitational Potential Energy Answer Key

Substituting the values in the formula pe m x g x h 30 x 9 8 x 80 23520 j.

Math skills gravitational potential energy answer key.

Gravitational potential energy the following diagram gives the formula for gravitational potential energy. It s possible that you just name. Energy can be in many forms. Substitute gravitational potential energy mass and free fall ac celeration values into the equation and solve.

Here we look at potential energy pe and kinetic energy ke. Potential energy and kinetic energy worksheet answers with kinetic and potential energy worksheet key gallery worksheet math. Math worksheets a series of free gcse igcse physics notes and lessons. It s quite easy to make if you would like to use the spreadsheet then you will need to click empower content.

Look back and check is your answer reasonable. Knowledge application use your knowledge to answer questions about the reason we know. The gravitational potential energy associated with. Refer the below potential energy sample problem and calculate mass based on the potential energy height and gravity.

Gravitational potential energy pe mgh substitute the information you know into the equation. In 1993 cuban athlete javier sotomayor set the world record for the high jump. Pe 200 000 j 200 kj 3. Write your answers in the spaces provided.

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. The unit of energy is j joule which is also kg m 2 s 2 kilogram meter squared per second squared. Pe mgh 2 000 kg 10 m s2 10 m multiply to find the unknown. Potential and kinetic energy energy.

The reason we know gravitational potential energy exists skills practice. An automobile to be transported by ship is raised 7 0 m above the dock. Scroll down the page for more examples and solutions on how to use the formula. Several worksheets are included by the spreadsheet.

This is reasonable because the car is. In this lesson we will describe what is meant by gravitational potential energy. Energy is the capacity to do work. Definition and mathematics 5 24.