Physics Revision

?
Define Scaler quantity
It is just a number
1 of 14
Define a Vector quantity
It is just a number and direction
2 of 14
What is an example of a contact force
Push and pull is an example of a contact force.
3 of 14
What is an example of a non contact Force
Weight
4 of 14
How do you calculate the resultant force?
It is the sum of all the forces added together
5 of 14
What is the difference between Mass and weight?
Mass will always stay the same, weight depends on gravity
6 of 14
What equation link mass, weight and gravity?
W=M * G
7 of 14
What are the important units?
N=Weight, KG= Mass, J= Work, M= Distance, N= Force
8 of 14
What equation linking, work, force and distance?
W= F*D
9 of 14
What equation links force, Spring constant and extension?
F=KE
10 of 14
What equation linking elastic potential energy, spring constant and extension
Ee= 0.5KE^2
11 of 14
What is a fluid?
A fluid can be a liquid or a gas.
12 of 14
Can a fluid be compressed?
A liquid cannot be compressed but a gas can be compressed.
13 of 14
What equation links force, area and pressure?
P= Force over area.. F/A
14 of 14

Other cards in this set

Card 2

Front

It is just a number and direction

Back

Define a Vector quantity

Card 3

Front

Push and pull is an example of a contact force.

Back

Preview of the back of card 3

Card 4

Front

Weight

Back

Preview of the back of card 4

Card 5

Front

It is the sum of all the forces added together

Back

Preview of the back of card 5
View more cards

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all All resources »