Standard Science Primary 6 Interactions

Jun Jie weighed himself on Earth and found his weight to be 600 N. If he goes to a planet where gravity is twice as strong, what will happen to his mass?

A It will remain the same.
B It will be halved.
C It will become zero.
D It will double.
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Worked Solution

Step 1: Mass is the amount of matter in a body. Step [2-9]: Mass does not change regardless of the strength of gravitational pull. Step [2-9]: Only weight would change (double) in this scenario.

Correct answer: It will remain the same.

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