Select the correct statements.

A particle moves in a circular path with a uniform speed. Its motion is

A particle is fastened at the end of a string and is whirled in a vertical circle with the other end of the string being fixed. The motion of the particle is

A particle moves in a circular path with a continuously increasing speed. Its motion is

The motion of a torsional pendulum is

Which of the following quantities are always negative in a simple harmonic motion?

Which of the following quantities are always positive in a simple harmonic motion?

Which of the following quantities are always zero in a simple harmonic motion?

Suppose a tunnel is dug along a diameter of the earth. A particle is dropped from a point, a distance h directly above the tunnel. The motion of the particle as seen from the earth is

For a particle executing simple harmonic motion, the acceleration is proportional to

A particle moves in the X-Y plane according to the equation The motion of the particle is

A particle moves on the X-axis according to the equation x = x₀ sin² ωt. The motion is simple harmonic

In a simple harmonic motion

In a simple harmonic motion

An object is released from rest. The time it takes to fall through a distance h and the speed of the object as it falls through this distance are measured with a pendulum clock. The entire apparatus is taken on the moon and the experiment is repeated

Which of the following will change the time period as they are taken to moon?