Math, asked by msk07master, 11 months ago

Find the angle in radian through which a pendulum swings if its length is 75cm and the tip describes an arc of length 15cm

Answers

Answered by ssahu6515

3

Answer:

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Answered by siddhusujhatha

1

Answer:We know that l=rθ

Here,l= length of arc=21cm

r=radius=length of pendulum=75cm

We have l=rθ

⇒21=75×θ

⇒θ=

75

21

=

25

7

radian

Step-by-step explanation:

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