Standard Science Primary 6 Interactions

A ball is thrown upwards into the air. Which of the following statements about the gravitational force acting on the ball is TRUE?

A It acts on the ball only when it is falling down.
B It is zero when the ball reaches its highest point.
C It acts on the ball throughout its flight.
D It increases as the ball moves higher.
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Worked Solution

Step 1: Gravitational force is the pull of Earth on all objects. Step 2: This pull exists regardless of whether the object is moving up, down, or is stationary.

Correct answer: It acts on the ball throughout its flight.

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