Forces Flashcards
1
Q
If a material is denser, is it more likely to float or sink
A
Sink. The denser the material, the more likely it is to sink.
2
Q
When are the forces on an object balanced?
A
The forces on an object are balanced when the forces are eh same size and act in opposite directions.
3
Q
Is an electromagnet lifting scrap metal a pulling, pushing or turning force?
A
Pulling
4
Q
Is a digger lifting earth in a scoop a pulling, pushing or turning force?
A
Pulling
5
Q
What does density measure?
A
Density measures the amount of mass in km3 of something