Math Skills Gravitational Potential Energy Answer Key

The magnitude of the potential energy is 100 times the mass of the car.

Math skills gravitational potential energy answer key.

Knowledge application use your knowledge to answer questions about the reason we know. An automobile to be transported by ship is raised 7 0 m above the dock. Gravitational potential energy pe mgh substitute the information you know into the equation. Use the gravitational potential energy equation and rearrange it to solve for height.

Definition and mathematics 5 24. Substituting the values in the formula pe m x g x h 30 x 9 8 x 80 23520 j. Pe 200 000 j 200 kj 3. Write your answers in the spaces provided.

Substitute gravitational potential energy mass and free fall ac celeration values into the equation and solve. It s possible that you just name. Gravitational potential energy the following diagram gives the formula for gravitational potential energy. Math worksheets a series of free gcse igcse physics notes and lessons.

Pe mgh 2 000 kg 10 m s2 10 m multiply to find the unknown. This is reasonable because the car is. Here we look at potential energy pe and kinetic energy ke. Refer the below potential energy sample problem and calculate mass based on the potential energy height and gravity.

Potential energy and kinetic energy worksheet answers with kinetic and potential energy worksheet key gallery worksheet math. Scroll down the page for more examples and solutions on how to use the formula. The reason we know gravitational potential energy exists skills practice. It s quite easy to make if you would like to use the spreadsheet then you will need to click empower content.

Several worksheets are included by the spreadsheet. In 1993 cuban athlete javier sotomayor set the world record for the high jump. Look back and check is your answer reasonable. Potential and kinetic energy energy.

The gravitational potential energy associated with. 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. Energy is the capacity to do work. The unit of energy is j joule which is also kg m 2 s 2 kilogram meter squared per second squared.