The angular speed of a car while taking a circular turn of radius 100m at 36 km/hour, is_______________?
The ratio of the speed of a rolling cylinder to the speed of sliding cylinder is_______________?
A flywheel of moment of inertia 20 kg-m” is acted upon by a tangential force of 5 N at 2 m from its axis, for 3 seconds. The increase in angular velocity in radian persecond is__________________?
The dimensions of Gravitational Universal constant ‘G’ are______________?
One Newton is equivalent to_________________?
The potential energy of a particle falling through a straight shaft drilled through the earth (assumed homogenous and spherical) is proportional to____________________?
At the instantaneous center, the velocity of the moving lamina at any instant is_________________?
Which of the following represents the state of neutral equilibrium ?
One end of an elastic string of natural length / and modulus X is kept fixed while to the other end is attached a particle of mass m which is hanging freely under gravity. The particle is pulled down vertically through a distance x, held at rest and then released. The motion is___________________?
A simple pendulum of length / has an energy E, when its amplitude is A. If the length of pendulum is doubled, the energy will be___________________?
