Standard Science Primary 6 Interactions

Which of the following is true about gravitational force?

A It only acts on objects with a large mass.
B It is a contact force that acts when objects touch.
C It pulls all objects towards the center of the Earth.
D It is only present when an object is falling through the air.
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Worked Solution

Step 1: Recall the definition of gravity (a non-contact pulling force). Step [2-9]: On Earth, gravity acts downwards towards the center. Step [2-9]: Final Answer: It pulls all objects towards the center of the Earth.

Correct answer: It pulls all objects towards the center of the Earth.

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