Energy Resources & Energy Transfer Flashcards
1
Q
Work Done = …
A
Force x Distance Moved
2
Q
Gravitational Potential Energy = …
A
Mass x Gravity x Height
mgh
3
Q
Kinetic Energy = …
A
1/2 x m x v^2
4
Q
Energy Transferred is the same as…
A
Work Done
5
Q
Power = Work done…
A
Work Done / Time Taken
p=W/t
6
Q
Power = Energy Transferred…
A
Energy Transferred / Time Taken
7
Q
Assume that gravity is measured as…
A
10
8
Q
A loss of GPE means a gain in…
A
KE
9
Q
GPE (KE) = …
A
1/2 x m x v^2
10
Q
1 Newton metre =…
A
1 Joule
11
Q
Fall in KE =…
A
Work Done