City Guilds Model Questions Vol1 2024 Engineering Question 18

Practice objective / multiple choice question 18 from the 2024 City Guilds Model Questions Vol1 Engineering examination.

City Guilds Model Questions Vol1 2024 Engineering Objective / Multiple Choice Easy Difficulty
Question 18 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2024 • ENGINEERING • objective

A particle moves along a straight line with displacement (in metres) given by \(s(t)=4t^{2}-12t+9\), where \(t\) is time in seconds. Find the time at which the particle is momentarily at rest and state its displacement at that instant.

Answer Options

A. t = 2\\ \text{s},\\ s = -3\\ \text{m}
B. t = \\frac{3}{2}\\ \text{s},\\ s = 5\\ \text{m}
Correct Answer C. t = \frac{3}{2}\ \text{s},\ s = 0\ \text{m}
D. t = 1\\ \text{s},\\ s = 1\\ \text{m}
Correct Answer
C
Correct Option:
t = \frac{3}{2}\ \text{s},\ s = 0\ \text{m}

About This Question

This is City Guilds Model Questions Vol1 2024 Engineering Question 18. It is one of the objective questions from the 2024 City Guilds Model Questions Vol1 Engineering examination.

Difficulty level: Easy .

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