1
Q
What is gravity?
A
When two objects are near each other they exert a tiny force that tries to pull them together
2
Q
If the mass of a object is bigger, would the force be stronger or weaker?
A
Stronger
3
Q
The force of gravity is measured in…
A
Newtons (N)
4
Q
What is a gravitational field?
A
The space around the Earth where its gravity attracts things
5
Q
How many Newtons is the gravitational field strength at the surface of the Earth?
A
10N/kg
6
Q
The moon is kept in its orbit by…
A
Gravity
8L Science
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