Igcse Model Questions Vol1 2021 Physics Question 32

Practice objective / multiple choice question 32 from the 2021 Igcse Model Questions Vol1 Physics examination.

Igcse Model Questions Vol1 2021 Physics Objective / Multiple Choice Medium Difficulty
Question 32 IGCSE_MODEL_QUESTIONS_VOL1 • 2021 • PHYSICS • objective

A car starts from rest and accelerates uniformly for 5 s, reaching a speed \(v\). It then travels at this constant speed for 20 s before decelerating uniformly to rest in 8 s. If the total distance covered during the whole motion is 500 m, find the magnitude of the acceleration during the first phase (in \(\text{m s}^{-2}\), to two significant figures).

Answer Options

A. 5.0
Correct Answer B. 3.8
C. 4.2
D. 3.2
Correct Answer
B
Correct Option:
3.8

About This Question

This is Igcse Model Questions Vol1 2021 Physics Question 32. It is one of the objective questions from the 2021 Igcse Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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