Strength of Materials A body of weight W on inclined plane of a being pulled up by a horizontal force P will be on the point of motion up the plane when P is equal to W sin (a + $) Wtan(a + <|)) Wan(a-) W W sin (a + $) Wtan(a + <|)) Wan(a-) W ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The product of either force of couple with the arm of the couple is called moment of the couple resulting couple moment of the forces resultant couple moment of the couple resulting couple moment of the forces resultant couple ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The C.G. of a right circular solid cone of height h lies at the following distance from the base h/6 h/2 h/4 J/3 h/6 h/2 h/4 J/3 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A body moves, from rest with a constant acceleration of 5 m per sec. The distance covered in 5 sec is most nearly 96 m 38 m 62.5 m 124 m 96 m 38 m 62.5 m 124 m ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The weight of a body is due to gravitational force of attraction towards the centre of the earth. gravitational pull exerted by the earth centripetal force of earth force of attraction experienced by par-ticles gravitational force of attraction towards the centre of the earth. gravitational pull exerted by the earth centripetal force of earth force of attraction experienced by par-ticles ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A single force and a couple acting in the same plane upon a rigid body are equivalent balance each other cannot balance each other produce moment of a couple are equivalent balance each other cannot balance each other produce moment of a couple ANSWER DOWNLOAD EXAMIANS APP
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