Question

What is speed? A simple pendulum takes 66 s to complete 30 oscillation. What is the time period of the pendulum?

Answer 1

Answer:

Solution: The time taken to complete one oscillation is known as the time period of the pendulum. Given: - 20 oscillations taking 32s to complete. Therefore 1.6s is the time period of the pendulum.

Explanation:

Answer 2

Question:

What is speed?

Answer:

Speed is measured as the ratio of distance to the time in which the distance was covered. Speed is a scalar quantity as it has only direction and no magnitude.

Question:

A simple pendulum takes 66 s to complete 30 oscillation. What is the time period of the pendulum?

Answer:

seconds: 66s

No of oscillation: 30

$Time \: period= \frac{time}{no\:of\:oscillation}$

$= \frac{66}{30}$

=2.2sec.