Q1 MCQ Drill: 2022 Physical Sciences P1 (2022 NSC October/November National Examination)

Physical Sciences Past Paper Question 1 Drill Level 1: Knowledge & Recall

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3 multiple-choice questions taken verbatim from Section A of the official 2022 NSC October/November National Examination Physical Sciences Paper 1, auto-marked against the official marking guideline. Questions that rely on diagrams or graphs are excluded - see the full paper for those.

Question 1 of 3 2 Marks

Which ONE of the following combinations consists of only SCALAR quantities?

A. Velocity, speed and time

B. Time, distance and speed

C. Acceleration, speed and distance

D. Displacement, velocity and acceleration

Question 2 of 3 2 Marks

The acceleration due to gravity on Earth is g. Which ONE of the following represents the acceleration due to gravity on a planet that has TWICE the mass and HALF the radius of the Earth?

A. g

B. 2g

C. 4g

D. 8g

Question 3 of 3 2 Marks

A car travels at CONSTANT VELOCITY along a horizontal road. A constant frictional force acts on the car during its motion. Which ONE of the following statements about the power dissipated by the engine of the car during the motion is CORRECT? The power …

A. is zero.

B. increases.

C. decreases.

D. remains constant.

Q1 MCQ Drill: 2022 Physical Sciences P1 (2022 NSC October/November National Examination)

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