Home
Class 11
PHYSICS
A particle of mass 0.1 kg executes SHM u...

A particle of mass 0.1 kg executes SHM under a force F = (–10x) Newton. Speed of particle at mean position is `6m//s`.Then amplitude of oscillations is:

Text Solution

Verified by Experts

From conservationfo mechanical energy
`1/2kA^(2)=1/2mv^(2)` or `A=vsqrt(m/k)=6sqrt(0.1/10)=6/10=0.6m`
Promotional Banner

Similar Questions

Explore conceptually related problems

A particle of mass 0.1kg executes SHM under a force F =- 10x (N) . Speed of particle at mean position is 6 m//s . Find its amplitude of oscillation.

A particle of mass 0.1 kg executes SHM under a for F=(-10x) N. Speed of particle at mean position 6m//s . Then amplitude of oscillations is

A particle of mass 0.2 kg exectites SHM under a force of F = - 20x N. If speed of particle at mean position is 12 m/s then the amplitude of oscillations is

A particle of mass 0.10 kg executes SHM with an amplitude 0.05 m and frequency 20 vib/s. Its energy of oscillation is

A particle of mass 0.50 kg executes a simple harmonic motion under a force F=-(50Nm^-1)x . If it crosses the centre of oscillation with a speed of 10ms^-1 , find the amplitude of the motion.

A point particle if mass 0.1 kg is executing SHM of amplitude 0.1 m . When the particle passes through the mean position, its kinetic energy is 8 xx 10^(-3)J . Write down the equation of motion of this particle when the initial phase of oscillation is 45^(@) .

A point particle if mass 0.1 kg is executing SHM of amplitude 0.1 m . When the particle passes through the mean position, its kinetic energy is 8 xx 10^(-3)J . Write down the equation of motion of this particle when the initial phase of oscillation is 45^(@) .

A particle of mass 2kg executing SHM has amplitude 20cm and time period 1s. Its maximum speed is

A particle executing SHM of amplitude 4 cm and T=4 s .The time taken by it to move from positive extreme position to half the amplitude is

The force on a body executing SHM is 4 N when the displacement from mean position is 2 cm. If amplitude of oscillation is 10 cm, then the maximum kinetic energy associated with the SHM will be