SSC JE ME_ Engineering Mechanics Booster Quiz-8

A particle moves with a constant velocity parallel to the x – axis. Its angular momentum with respect to the origin

The banking angle is independent of

Which of the following is an incorrect statement for a particle going on a straight line?

A structure can be called a ‘super structure’ if its degree of freedom is_____.

The value of coefficient of restitution for perfectly elastic collision is

A body is moving in a straight line trajectory as shown below. It hits the wall at an angle of θ with the surface of the wall. Choose from the following statements, the correct statement of the momentum change undergone by the body

A 2 kg block collides with horizontal light spring of spring constant 2 N/m. The block compresses the spring 3 m from the rest position. If the coefficient of friction between the block and surface is 0.25, what was the speed of the block before collision.

Two forces of magnitude 100N and 150N are acting on a body of mass 5kg. What is the maximum acceleration(in  )and the minimum acceleration

(in  ) the body is subjected to?