Question

Calculate the time period of a simple pendulum that takes 84 seconds to complete 40 oscillations.​

Answer 1

Answer:

T = 80/40 = 2 sec

time period is time taken ti complete one oscillation

Step-by-step explanation:

Answer 2

Step-by-step explanation:

T= S÷D

There four

T=84÷40

=2.1

answer =2 seconds