Engineering Mechanics Question Bank Anna University

Will you please give me the Anna University Engineering Mechanics Question Bank?

[Shaleen]

Here are the Anna University Engineering Mechanics Question papers:

State Varignon’s theorem.

State the theorems of Pappus and Guldinus to find out the surface area and the volume of a body.

State the Coulomb’s laws of dry friction.

A belt embraces an angle of 200° over the surface of a pulley of 500 mm diameter. If the tight side tension of the belt is 2.5 kN. Find out the slack side tension of the belt. The coefficient of friction between the belt and the pulley can be taken as 0.3.

The motion of a particle in defined by the relation x = t3 – 15 t2 – 20, where ‘x’ is expressed in metres and ‘t’ in seconds. Determine the acceleration of the particle at t = 3 seconds.

A mass of 50 kg. has an initial velocity of 15 m/s. horizontally on a smooth surface. Determine the value of horizontal force that will bring the mass to rest in 4 seconds.

Define the term ‘coefficient of restitution’ of two bodies under impact.

State the principle of conservation of linear momentum of a particle.

(a) A load P of 3500 N is acting on the boom, which is held by a cable BC as shown in Fig.12(a). The weight of the boom can be neglected.

(i) Draw the free body diagram of the boom. (4 Marks) (ii) Find out the tension in cable BC. (8 Marks) (iii) Determine the reaction at A. (4 Marks)

(OR)

(b) Three forces +20N, -10N and +30N are acting perpendicular to x z plane as shown in Fig. Q.12(b). The lines of action of all the forces are parallel to y-axis. The coordinates of the point of action of these forces along x and z directions are respectively (2,3), (4,2) and (7,4), all the distances being referred in metres. Find out.

(i) The magnitude of the resultant force. (4 Marks) (ii) The location of the resultant. (12 Marks)

For the detailed question paper, here is attachment:

Annamalai Univ Engineering Mechanics Quest paper1

Annamalai Univ Engineering Mechanics Quest paper2

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How to get pass marks in engineering mechanics in 2nd sem of anna university syallubus?

Originally Posted by Sakthi Ganapathy . B

How to get pass marks in engineering mechanics in 2nd sem of anna university syallubus?

Write all questions u get definitely pass