Strength of Materials In the lever of third order, load W, effort P and fulcrum F are oriented as follows W between P and F F between W and P P between W and F W, P and F all on one side W between P and F F between W and P P between W and F W, P and F all on one side ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials D Alembert’s principle is used for determining stresses in the truss reducing the problem of kinetics to equivalent statics problem designing safe structures stability of floating bodies determining stresses in the truss reducing the problem of kinetics to equivalent statics problem designing safe structures stability of floating bodies ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Center of percussion is the point of metacentre the point of application of the resultant of all the forces tending to cause a body to rotate about a certain axis point of suspension the point of C.G. the point of metacentre the point of application of the resultant of all the forces tending to cause a body to rotate about a certain axis point of suspension the point of C.G. 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 62.5 m 38 m 124 m 96 m 62.5 m 38 m 124 m 96 m ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials According to principle of transmissibility of forces, the effect of a force upon a body is The same at every point in its line of action Minimum when it acts at the C.G. of the body Different at different points in its line of action Maximum when it acts at the center of gravity of a body The same at every point in its line of action Minimum when it acts at the C.G. of the body Different at different points in its line of action Maximum when it acts at the center of gravity of a body ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The weight of a body is due to centripetal force of earth gravitational force of attraction towards the centre of the earth. gravitational pull exerted by the earth force of attraction experienced by par-ticles centripetal force of earth gravitational force of attraction towards the centre of the earth. gravitational pull exerted by the earth force of attraction experienced by par-ticles ANSWER DOWNLOAD EXAMIANS APP
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