3 years ago

A pendulum makes 50 complete swings in 2 min 40 second . what is time period for 1 complete swing?

Physics

1 answer:

Vaselesa [24]3 years ago

5 0

Answer:

3.2 seconds

Explanation:

50 swings = 2 mins 40 secs

= 50 swings = 2 x 60 + 40 secs

= 50 swings = 160 secs

= 1 swing = 160 / 50 secs

= 1 swing -= 3.2 secs

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