Question

If a pendulum oscillates 404 times in 4 seconds find its time period and frequency.

Help plz​

Answer 1

Answer:

time period= 101, frequency= 1/101

Explanation:

time period is the number of oscillations per unit time.

hence, oscillation per unit tike = time period = 404×1/4 = 101

frequency f = 1/time period =1/101

Answer 2

Answer:

Therefore frequency = 40 vibrations /4 seconds= 10 Hertz.

Time period is the time required to complete one oscillation.

Frequency is the inverse of the time period.

Therefore time period =110=0.1 seconds.

Explanation:

MARK AS A BRAINLIST