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Work done is the same as energy transferred. Conservation of energy links GPE, KE and work done. Power is the rate of transfer of energy or the rate of doing work.
How do we calculate work done?
What are the units for work done?
How do we calculate power?
What are the units for power?
How do we calculate gravitational potential energy on Earth?
How do we calculate kinetic energy?
Which of these increases the kinetic energy of a car the most?
What is the main energy transfer in a rollercoaster?
What would the work done be when a one kilogram book is carried up a flight of stairs 15 metres tall?
What amount of gravitational potential energy would be gained when a one kilogram book is carried up a flight of stairs 15 metres tall?