Home
Class 11
PHYSICS
A mass at the end of a spring executes h...

A mass at the end of a spring executes harmonic motion about an equilibrium position with an amplitude A.Its speed as it passes through the equilibrium position is V.If extended 2A and released, the speed of the mass passing through the equilibrium position will be

A

`2V`

B

`4V`

C

`(V)/(2)`

D

`(V)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The bob of pendulum of length l is pulled aside from its equilibrium position through an angle theta and then released. Find the speed v with which the bob passes through the equilibrium position.

A particle executes simple harmonic motion with frequqncy 2.5Hz and amplitude 2 m . The speed of the particle 0.3 s after crossing, the equilibrium position is

The bob of a pendulum of length l is pulled aside from its equilibrium position through an angle theta and then released. The bob will then pass through its equilibrium position with a speed v, where v equals

A rod of mass M and length l is suspended freely from its endandit canoscillate in the vertical plane about the point of suspension. It is pulled to one side and then released. It passes through the equilibrium position withangular speed omega . What is the kinetic energy while passing through the mean position ?

A particle executing harmonic motion is having velocities v_1 and v_2 at distances is x_1 and x_2 from the equilibrium position. The amplitude of the motion is

A small circular coil with a mass of m consists of N turns of fine wire and carries a current of I. The coil is located in a uniform magnetic field of B with the coil axis orginally parallel to the field direction. a. What is the period of small angle oscilations of the coil axis around its equilibrium position, assuming no friction and no mechanical force? b. If the coil is rotated through an angle of theta from its equilibrium position and then released, what will be its angular speed when it passes through equilibrium position?

A body executing SHM passes through its equilibrium. At this instant, it has