Science, asked by tahiraasghark, 10 months ago

Melissa and Veni took turns to use the same stopwatch to measure the time taken for a pendulum to make 20 oscillation. Melissa record a time of 30.2s while Veni record time of 29.8s :Why was there a difference in their recorded time

Answers

Answered by MathsQueen15
1

Answer:

use the formulae

Explanation:

time taken/no. of osscilations.

hope it helps.

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