Question

Ans.(2)
The equation of a simple harmonic motion(amplitude 5 cm and time period 0.5 second) is
(1) y = 0.5 sin 2īt,
(2) y = 0.5 sin ?
(3) y = 5 sin 4īt, (4) y= 5 sin it.
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Answer 1

Answer:

If you don’t apologise, *

1 point

a. if someone rings the bell?

b. he will never forgive you.

Explanation:

sorry