City Guilds Model Questions Vol1 2024 Engineering Question 5

Practice objective / multiple choice question 5 from the 2024 City Guilds Model Questions Vol1 Engineering examination.

City Guilds Model Questions Vol1 2024 Engineering Objective / Multiple Choice Medium Difficulty
Question 5 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2024 • ENGINEERING • objective

A solid uniform cylinder of mass 10 kg and radius 0.20 m rolls without slipping down a straight incline. The coefficient of rolling friction is \( \mu_r = 0.02 \). Determine the smallest angle \( \theta \) (in degrees, to one decimal place) of the incline for which the cylinder accelerates down the plane with magnitude \( 2.0 \;\text{m s}^{-2} \).

Answer Options

Correct Answer A. 12.9°
B. 14.3°
C. 9.8°
D. 10.5°
Correct Answer
A
Correct Option:
12.9°

About This Question

This is City Guilds Model Questions Vol1 2024 Engineering Question 5. It is one of the objective questions from the 2024 City Guilds Model Questions Vol1 Engineering examination.

Difficulty level: Medium .

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