Applied Mechanics and Graphic Statics When a body moves round a fixed axis, it has A rotary motion A rotary motion and translatory motion A translatory A circular motion A rotary motion A rotary motion and translatory motion A translatory A circular motion ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The resultant of two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then, Q = R None of these P = Q P = R Q = R None of these P = Q P = R ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics In which of the following trusses, the method of substitution is required for determining the forces in all the members of the truss by graphic statics? Howe truss Fink truss King post truss Warren truss Howe truss Fink truss King post truss Warren truss ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A ball of mass 1 kg moving with a velocity of 2 m/sec collides a stationary ball of mass 2 kg and comes to rest after impact. The velocity of the second ball after impact will be Zero 1.0 m/sec 2.0 m/sec 0.5 m/sec Zero 1.0 m/sec 2.0 m/sec 0.5 m/sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The condition of equilibrium for any system of forces in a plane is That resultant couple must be zero None of these That polygon of forces must close Both (A) and (B) That resultant couple must be zero None of these That polygon of forces must close Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The dimensions of power are. M’L2T2 M’L’T3 M’L’r2 M’L-‘T* M’L2T2 M’L’T3 M’L’r2 M’L-‘T* ANSWER DOWNLOAD EXAMIANS APP
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