Foundation Science Primary 6 Interactions

Which of the following statements about gravity is correct?

A Gravity only acts on objects in the air.
B Gravity is a contact force.
C Gravity pulls all objects towards the centre of the Earth.
D Gravity does not act on objects in water.
Show Worked Solution

Worked Solution

Step 1: Gravity is an attractive force between masses. Step [2-9]: Earth's gravity pulls everything towards its centre. Step [2-9]: It acts regardless of the medium (air, water) or state of motion.

Correct answer: Gravity pulls all objects towards the centre of the Earth.

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