The phase difference between the instantaneous velocity and accelerati – McqOptions

MCQOPTIONS

1.	The phase difference between the instantaneous velocity and acceleration of a particle executing simple harmonic motion is ___________
A.	0.5
B.
C.	0.707
D.	0.61
Answer» B.

Discussion

No Comment Found

Related MCQs

Statement: The amplitude of an oscillating pendulum decreases gradually with time.<br>Reason: The frequency of the pendulum decreases with time.
A horizontal platform with an object placed on it is executing simple harmonic motion in the vertical direction. The amplitude of oscillation is 3.92 10<sup>-3</sup> m. What must be the least period of these oscillations, so that the object is not detached from the platform?
The phase difference between the instantaneous velocity and acceleration of a particle executing simple harmonic motion is ___________
Natural length of spring is 60 cm and its spring constant is 4000 N/m. A mass of 20 kg is hung from it. The extension produced in the spring (take g=9.8m/s<sup>2</sup>) is?
If the frequency of oscillation of a particle doing simple harmonic motion is n, the frequency of kinetic energy is?
The maximum velocity of a particle, executing simple harmonic motion with amplitude 7mm, is 4.4m/s. The period of oscillation is?
The displacement of an object attached to a spring and executing simple harmonic motion is given by x = 2 10<sup>-2</sup> cos t(in m). The time at which the maximum speed first occurs is?
A simple pendulum of length l and with a bob whose mass is m is moving along a circular arc of angle in a vertical plane. A sphere of mass m is placed at the end of the circle. What momentum will be given to the sphere by the moving bob?