Applied Mechanics and Graphic Statics
Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down

Rubber and lead balls undergo equal changes in momentum
Momentum of rubber ball is less than that of lead ball
None of these
Change in momentum suffered by lead ball is less that of rubber ball

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
A ball which is thrown upwards, returns to the ground describing a parabolic path during its flight

Kinetic energy of the ball remains constant
Horizontal component of velocity remains constant
Speed of the ball remains constant
Vertical component of velocity remains constant

ANSWER DOWNLOAD EXAMIANS APP

Applied Mechanics and Graphic Statics
The force acting on a point on the surface of a rigid body may be considered to act

At the centre of gravity of the body
At any point on the surface normal to the line of action of the force
On the periphery of the body
On any point on the line of action of the force

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Applied Mechanics and Graphic Statics