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secondary 4 | Biology
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secondary 4 chevron_right Biology chevron_right Singapore

physics qn. please explain. thank you!

Date Posted: 1 week ago
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Lee Zhi Xian
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49 answers (Tutor Details)
1st
A period is the time taken for the bob to complete one complete oscillation ( X -> Y -> X -> Y' -> X, where Y' is the other extreme on the left). Each transition (X->Y) takes 1.5s meaning that the whole motion takes 1.5x4 = 6s. So in one minute, there would be 60/6 = 10 oscillations.
xy
Xy
1 week ago
Thank u!
Lee Zhi Xian
Lee Zhi Xian
1 week ago
Welcome