Answer is:
all of these
Explanation:
In order to completely specify angular displacement by a vector, it must fix
* direction of the axis of rotation
* magnitude of angular displacement
* sense of angular displacement
Answer is:
equal to
Explanation:
Amplitude is the maximum displacement of a body from its mean position. The amplitude is always equal to the radius of the circle.
Answer is:
maximum
79) The acceleration of a particle moving with simple harmonic motion is ______ at the mean position
Answer is:
zero
Answer is: