The frequency of a swinging pendulum is the
number of complete oscillations the pendulum makes in a second
number of amplitudes the bob makes in a second
angle the bob swings through in a second
distance the bob covers in a second
Correct answer is A
No explanation has been provided for this answer.
Which of the following type of motion does a body undergo when acted upon by a couple?
vibrational
translational
rotational
random
Correct answer is C
No explanation has been provided for this answer.
2 : 1
3 : 3
2 : 3
1 : 2
Correct answer is D
No explanation has been provided for this answer.