Physics questions and answers

Physics Questions and Answers

If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.

1,901.

Which of the following about an object performing simple harmonic motion is correct? Its acceleration

A.

is maximum at the extreme ends

B.

is constant and directed towards a fixed point

C.

is zero when it is displayed from the equilibrium position

D.

varies linearly with the displacement from a fixed point and is directed towards the fixed point

Correct answer is B

No explanation has been provided for this answer.

1,902.

The frequency of a swinging pendulum is the

A.

number of complete oscillations the pendulum makes in a second

B.

number of amplitudes the bob makes in a second

C.

angle the bob swings through in a second

D.

distance the bob covers in a second

Correct answer is A

No explanation has been provided for this answer.

1,904.

Which of the following type of motion does a body undergo when acted upon by a couple?

A.

vibrational

B.

translational

C.

rotational

D.

random

Correct answer is C

No explanation has been provided for this answer.