Question

A body vibrates 180 times in 60 seconds. Calculate its frequency and time period?

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Answer 1

Answer:

question :

A body vibrates 180 times in 60 seconds. Calculate its frequency and time period?

❥answer :

Given:

body vibrates 180 times in 60 seconds.

To find:

we have to find it's frequency and time eriod.

Solution:

Total number of vibrations = 180

• Total time = 60 seconds

➝Time period = total time / total no.of vibrations

60/180

= 1/3

= 0.33 second

➝Frequency = 1/ time period

= 1/0.33

0.33

+ 3.03HZ

→The time period is 0.33 seconds and frequency is 3.03Hz.

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Answer 2

Refer the attachment

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