A particle of mass 10 g is executing S.H.M, with an amplitude of 0.5 m and periodic time of second. The maximum value of force acting on the particle is:
25 N
5 N
2.5 N
0.5 N
Which one of the following statements is true for the speed v and the acceleration of a particle executing simple harmonic motion ?
when v is maximum,is maximum
Value ofis zero, whatever may be the value of v
When v is zero, is zero
When v is maximum, is zero
A horizontal surface moves up and down in S.H.M with an amplitude of 1 cm. If mass of 10 kg (which is placed on the surface) is to remain continuously in contact with it, the maximum frequency of S.H.M. will be:
5 Hz
0.5 Hz
1.5 Hz
10 Hz
The kinetic energy of a particle executing S.H.M. is 16 J when it is in its mean position. If the amplitude of oscillations is 25 cm and the mass of the particle is 5.12 kg, the time period of oscillations is:
Which one of the following equations of motion represents a simple harmonic motion ?
Acceleration =-k0 x + k1 x2
Acceleration = -k(x+a)
Acceleration = k(x+a)
Acceleration - kxwhere k,k0,k1 and a are all positive
A body is executing S.H.M When its displacement from the mean position is 4 cm and 5 cm, the corresponding velocities are 10 cm/sec and 8cm/sec. Then the time period of the body is:
Two simple pendulums of length 0.5m and 2.0m respectively are given small linear displacement in one direction at the same time. They will again be in the same phase when the pendulum of shorter length has completed oscillations:
5
1
2
3
A body is executing SHM. When the displacements from the mean position is 4 cm and 5 cm, the corresponding velocities are 10 cm/s and 8cm/s. Then the time period of the body will be :
A simple harmonic oscillator has an amplitude and time period T. The time required by it to travel from x = to x = is
The displacement x (in metres) of a particle performing S.H.M is related to time t (in second) as :
1.0 Hz
2.0 Hz
