+1 vote
in Machine Kinematics by (38.0k points)
When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal to

(a) zero

(b) one

(c) п/2

(d) п

I got this question at a job interview.

I would like to ask this question from Velocity and Acceleration of a Particle Moving with Simple Harmonic Motion topic in chapter Simple Harmonic Motion of Machine Kinematics

1 Answer

0 votes
by (106k points)
The correct option is (b) one

Easiest explanation: The number of cycles per second is called frequency. It is the reciprocal of periodic time. Hence, when it is multiplied it is equal to one.

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