Fichas
Work and Potential Energy
Fichas del conjunto (8)
- 1What happens when an force moves an object through a distance?Energy is transferred and work is done
- 2What causes something to move?Something else is providing some sort of effort
- 3What happens when something moves an object?It does 'work' and transfers the energy into other forms
- 4What is the formula for work done?Work done= Fore x Distance
- 5Why is gravitational energy energy?Due to height
- 6What is the equation for G.P.E?Ep/mxgxh
G.P.E= mass x gravity x height - 7What is the earths gravitational pull?10N
- 8What is G.P.E measured in?Joules