City Guilds Model Questions Vol1 2017 Engineering Question 1

Practice objective / multiple choice question 1 from the 2017 City Guilds Model Questions Vol1 Engineering examination.

City Guilds Model Questions Vol1 2017 Engineering Objective / Multiple Choice Medium Difficulty
Question 1 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2017 • ENGINEERING • objective

A block of mass \(50\) kg is lifted by a rope wound on a drum of radius \(0.25\) m. The drum has mass \(20\) kg and is assumed to be a solid cylinder. A motor applies a constant torque of \(150\) N·m and produces an angular acceleration of \(2\) rad s⁻². Ignoring friction, determine the linear acceleration of the block in m s⁻². (Take \(g = 9.8\) m s⁻².)

Answer Options

A. 3.5 m s⁻²
B. 2.8 m s⁻²
Correct Answer C. 2.1 m s⁻²
D. 1.9 m s⁻²
Correct Answer
C
Correct Option:
2.1 m s⁻²

About This Question

This is City Guilds Model Questions Vol1 2017 Engineering Question 1. It is one of the objective questions from the 2017 City Guilds Model Questions Vol1 Engineering examination.

Difficulty level: Medium .

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