Applied Mechanics and Design [GATE (Graduate Aptitude Test in Engineering) Mechanical Engineering]: Questions 53 - 55 of 82

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Question 53

Applied Mechanics and Design
Dynamic Analysis of Slider Crank Mechanisms

Appeared in Year: 2021

Question

MCQ▾

The Controlling force curves P, Q and R for a spring-controlled governor are shown in the figure. Where and are any two radii of rotation.

The Controlling Force Curves P, Q and R

The Characteristics shown by the curves are ________.

(February Shift 2)

Choices

Choice (4)Response

a.

P-Stable, Q- Isochronous, R-Unstable

b.

P-Unstable, Q-Isochronous, R-stable

c.

P-Unstable, Q-stable, R- Isochronous

d.

P-Stable, Q- Unstable, R- Isochronous

Question 54

Applied Mechanics and Design
Kinematics and Dynamics of Particles

Appeared in Year: 2019

Question

MCQ▾

A parabola with is shown in the figure. The volume of the solid of rotation obtained by rotating the shaded area by around the x-axis is

The Volume of the Solid of Rotation

Choices

Choice (4)Response

a.

b.

c.

d.

π

Question 55

Applied Mechanics and Design
Free Body Diagrams

Appeared in Year: 2019

Question

Numeric Answer▾

A block of mass 10 kg rests on a horizontal floor. The acceleration due to gravity is 9.81 m/. The coefficient of static friction between the floor and the block is 0.2. A horizontal force of 10 N is applied on the block as shown in the figure. The magnitude of force of friction (in N) on the block is ________

A Block of Mass 10 Kg Rests on a Horizontal Floor

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