Question

7
4. Find the length of a seconds' pendulum at a place
where g = 10 m s-2 (Take = 3.14).
solve it​

Answer 1

Answer:

1.01m

Explanation:

T=2π√l/g

2=2π√l/g

l=g/π2

l= 10/3.14square

l= 1.01m

Answer 2

Answer:

1.01 m

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