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09-09-2021
Geography

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A pendulum makes 59 complete swings in 2 minutes 40s what is the time period for 1 complete swing

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akingbadeadeniji akingbadeadeniji

09-09-2021

Answer:

0.37s to 2d.p

Explanation:

period T = no of oscillation/time taken

no of oscillation is 59
time taken=2×60+40= 120s + 40s=160s

T=59/160

T=0.37 to 2d.p

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