Applied Mechanics and Graphic Statics The velocity of a body fallen from height ‘h’, on reaching the ground is given by v = √(2gh) v = 2gh v = 2gh² v = 1/√(2gh) v = √(2gh) v = 2gh v = 2gh² v = 1/√(2gh) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the horizontal range is 2.5 times the greatest height, the angle of projection of the projectile, is 57° 59° 60° 58° 57° 59° 60° 58° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Energy may be defined as Capacity of doing work Rate of doing work All listed here Power of doing work Capacity of doing work Rate of doing work All listed here Power of doing work ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The force polygon representing a set of forces in equilibrium is a Open polygon Closed polygon Parallelogram Triangle Open polygon Closed polygon Parallelogram Triangle ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is 44052 43864 43839 43833 44052 43864 43839 43833 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics When two forces, each equal to P, act at 90° to each other, then the resultant will be P P√2 P/√2 2P P P√2 P/√2 2P ANSWER DOWNLOAD EXAMIANS APP
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