Distance-Time Graphs Flashcards
1
Q
What is the formula for Work Done?
A
Work Done = Force × Distance
2
Q
Unit of Work Done
A
Joule (J)
3
Q
Unit of Force
A
Newton (N)
4
Q
Unit of Distance
A
Metre (m)
5
Q
What does 1 Joule represent?
A
1 Joule = 1 Newton × 1 Metre
6
Q
How to increase Work Done?
A
Increase Force or Distance
7
Q
Example of Work Done
A
Pushing a box across the floor
8
Q
Work Done if Force is 10 N and Distance is 3 m
A
30 Joules
9
Q
Work Done with no movement
A
0 Joules
10
Q
What is needed for Work to be Done?
A
Force and Movement
11
Q
Work Done if Distance is 0 m
A
0 Joules
12
Q
Example when no Work is Done
A
Holding a heavy object
13
Q
What does a larger force mean for Work Done?
A
More Work is Done
14
Q
What does a larger distance mean for Work Done?
A
More Work is Done
15
Q
Formula for Work Done involves which quantities?
A
Force and Distance
