Applied Mechanics and Graphic Statics
Periodic time of body moving with simple harmonic motion, is

Directly proportional to its angular velocity
Inversely proportional to its angular velocity
Inversely proportional to the square of its angular velocity
Directly proportional to the square of its angular velocity

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP