Answer :
The period of the pendulum is 6 seconds.
What is period?
Period is the time taken for a simple pendulum to move to(forward) and fro(backward). The s.i unit of period is seconds(s).
Note: When a simple pendulum moves to and fro. it completes one cycle.
From the question, The period of the pendulum is calculated using the formula below.
Formula
- T = a+b.............. Equation 1
Where:
- T = Period of the pendulum
- a = Time taken for the pendulum to move forward
- b = Time taken for the pendulum to move backward.
From the question,
Given:
- a = 3 seconds
- b = seconds
Substitute the values above into equation 1
- T = 3+3
- T = 6 seconds.
Hence, The period of the pendulum is 6 seconds.
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