Physics

The particle executing simple harmonic motion has a kinetic energy K₀cos²ωt.

The particle executing simple harmonic motion has a kinetic energy K₀ cos²ωt. The maximum values of the potential energy and…

A thin wire of length L and mass M is bent to form a semicircle.

A thin wire of length L and mass M is bent to form a semicircle. What is the gravitational field…

A particle executing simple harmonic motion of amplitude 5 cm has maximum

A particle executing simple harmonic motion of amplitude 5 cm has maximum speed of 31.4 cm/s. The frequency of its…

The potential energy of a simple harmonic oscillator when the particle is half way

The potential energy of a simple harmonic oscillator when the particle is half way to its end point is (where…

A particle is executing the motion x=Acos (ωt-θ). The maximum velocity of the particle is

A particle is executing the motion x=Acos (ωt-θ). The maximum velocity of the particle is Options (a) Aω cosθ (b)…

The time period of a mass suspended from a spring is T. If the spring is cut into four

The time period of a mass suspended from a spring is T. If the spring is cut into four equal…

When a mass M is attached to a spring of force constant K,

When a mass M is attached to a spring of force constant K, then the spring stretches by l. If…

Acceleration of a particle, executing SHM, at its mean position is

Acceleration of a particle, executing SHM, at its mean position is Options (a) Infinity (b) Varies (c) Maximum (d) Zero…

The velocity of a particle performing simple harmonic motion, when it passes

The velocity of a particle performing simple harmonic motion, when it passes through its mean position is Options (a) Infinity…

A spring has time period T. It is cut into n equal parts. The time period of each part

A spring has time period T. It is cut into n equal parts. The time period of each part will…