Waec 2023 Physics Question 42

Practice objective / multiple choice question 42 from the 2023 Waec Physics examination. This question covers mechanics .

Waec 2023 Physics Objective / Multiple Choice 3 Difficulty

Topic: mechanics

Question 42 WAEC • 2023 • PHYSICS • objective

A car, \( P \), with a velocity of \( 30 m s^{-1} \) is travelling in the same direction as a car, \( Q \), with a velocity of \( 20 m s^{-1} \), The velocity of \( P \) relative to \( Q \) is

A. 50 \( m s^{-1} \),

B. \( 45 m s^{-1} \),

C. \( 20 m s^{-1} \),

Correct Answer D. \( 10 m s^{-1} \),

Correct Answer

Correct Option:

\( 10 m s^{-1} \),

This is Waec 2023 Physics Question 42. It is one of the objective questions from the 2023 Waec Physics examination.

The question covers mechanics .

Difficulty level: 3 .

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