Asked by Mary
Work out the gravitational potential energy of a 2kg brick at a height of 9 metres.
Answers
Answered by
drwls
Try to remember this formula:
Gravitational Potential Energy = M g H
"g" is the acceleration of gravity, 9.8 m/s^2 on Earth. H is height change (meters). M is mass (kg).
Gravitational Potential Energy = M g H
"g" is the acceleration of gravity, 9.8 m/s^2 on Earth. H is height change (meters). M is mass (kg).