A child on a playground swing makes a complete to-and-fro swing each 2 seconds. The period is:

0.5 seconds

1 second

2 seconds

Question

2 February, 00:13

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Answers (1)

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Mariam Li · Answer 1

The period IS the time it takes to make a complete swing to-and-fro.

You just told us that it takes 2 seconds, so THAT's the period.

A child on a playground swing makes a complete to-and-fro swing each 2 seconds. The period is:0.5 seconds1 second2 seconds