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Science - Year Seven > Forces > Flashcards

Flashcards in Forces Deck (5)
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1

If a material is denser, is it more likely to float or sink

Sink. The denser the material, the more likely it is to sink.

2

When are the forces on an object balanced?

The forces on an object are balanced when the forces are eh same size and act in opposite directions.

3

Is an electromagnet lifting scrap metal a pulling, pushing or turning force?

Pulling

4

Is a digger lifting earth in a scoop a pulling, pushing or turning force?

Pulling

5

What does density measure?

Density measures the amount of mass in km3 of something