Applied Mechanics and Graphic Statics The dimensions of centrifugal force are M’L-‘T2 M’L’T2 M’L’T1 M1 L2 T2 M’L-‘T2 M’L’T2 M’L’T1 M1 L2 T2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A projectile is thrown at an angle ‘α’ to the horizontal with velocity ‘v’. It will have the maximum centripetal acceleration As it strikes the ground Elsewhere At the top of the trajectory At the start As it strikes the ground Elsewhere At the top of the trajectory At the start ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A particle moves with a velocity of 2 m/sec in a straight line with a negative acceleration of 0.1 m/sec2. Time required to traverse a distance of 1.5 m, is 30 sec 15 sec 20 sec 40 sec 30 sec 15 sec 20 sec 40 sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Engineer's units of force, is All listed here Newton in absolute units Newton and dyne in absolute units Dyne in absolute units All listed here Newton in absolute units Newton and dyne in absolute units Dyne in absolute units ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics On a ladder resting on a rough ground and leaning against a smooth vertical wall, the force of friction acts Zero at its upper end Perpendicular to the wall at its upper end Downwards at its upper end Upwards at its upper end Zero at its upper end Perpendicular to the wall at its upper end Downwards at its upper end Upwards at its upper end ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The vertical reaction at the support ‘A’ of the structure shown in below figure, is 3.5 t 3 t 1 t 2 t 3.5 t 3 t 1 t 2 t ANSWER DOWNLOAD EXAMIANS APP
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