Energy and Work Done Flashcards
1
Q
Energy transferred is what?
A
Work Done
2
Q
What is the word equation for work done?
A
Work done = force x distance
3
Q
What is the symbol equation for work done?
A
W=Fs
4
Q
Symbol equation for force?
A
Force= W/S
5
Q
Symbol equation for distance?
A
Distance= W/F
6
Q
What is work done measured in?
A
Joules
7
Q
A box is pushed with 15N across a desk that is 6m long. What is the work done?
A
15 x 6 = 90J
8
Q
An office chair is rolled over 4m down a corridor, and a total of 24J of work is done on the chair how much force has been used?
A
6N
