Question

2. A simple pendulum undergoes 40 oscillations in 120 seconds. Find out the time
period of simple pendulum.

Answer 1

Answer:

3

Explanation:

time period= time taken/ no. of oscillations

time taken =120 seconds

no. of oscillations =40

time period=120/40

simplify:

cut 0 from both numerator and denominator

simplify 12 and 4

u get 3 in numerator

and one in denominator