Question

a simple pendulam has a time period of 1.4 sec. calculate the time taken by the pendulam to make 40 oscillations

Answer 1

Answer:

56 seconds.

Explanation:

Time period of simple pendulum is 1.4 s means it is taking 1.4 s to complete 1 oscillation.

so, time taken by it to complete 40 oscillations will be = 40 * 1.4 = 56 seconds.