Applied Mechanics and Graphic Statics Free body diagram is an Isolated joint with internal forces acting on it None of these Isolated joint with only body forces acting on it Isolated joint with all the forces, internal as well as external, acting on it Isolated joint with internal forces acting on it None of these Isolated joint with only body forces acting on it Isolated joint with all the forces, internal as well as external, acting on it ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics To double the period of oscillation of a simple pendulum The mass of its bob should be doubled Its length should be quadrupled Its length should be doubled The mass of its bob should be quadrupled The mass of its bob should be doubled Its length should be quadrupled Its length should be doubled The mass of its bob should be quadrupled ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If two forces acting at a point are in equilibrium, they must be equal in magnitude and their line of action must be along None of these The same line in the same sense The perpendicular to both the lines The same line in opposite sense None of these The same line in the same sense The perpendicular to both the lines The same line in opposite sense ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The centre of gravity of a triangle is at the point where three Bisectors of the angle of the triangle meet None of these Perpendicular bisectors of the sides of the triangle meet Medians of the triangle meet Bisectors of the angle of the triangle meet None of these Perpendicular bisectors of the sides of the triangle meet Medians of the triangle meet ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A particle is dropped from a height of 3 m on a horizontal floor, which has a coefficient of restitution with the ball of 1/2. The height to which the ball will rebound after striking the floor is 0.5 m 1.5 m 1.0 m 0.75 m 0.5 m 1.5 m 1.0 m 0.75 m ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A satellite goes on moving along its orbit round the earth due to Gravitational force Centripetal force None of these Centrifugal force Gravitational force Centripetal force None of these Centrifugal force ANSWER DOWNLOAD EXAMIANS APP
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