Question

find the length of a simple pendulum which completes 6 oscillation in 15 s. take g=9.8m/s*s​

Answer 1

Answer:

1.568m

Explanation:

time period =15/6=2.5 s

T=2×22/7×(l/g)^1/2

2.5 =44/7×(l/9.8)^1/2

0.4=(l/9.8)^1/2

0.16=l/9.8

L=1.568 k

x^1/2=root under x

please mark me the brainliest

please mark me the brainliest

please mark me the brainliest

please mark me the brainliest

Answer 2

Answer:

1.568

Explanation:

time period =15/6=2.5 s

T=2×22/7×(l/g)^1/2

2.5 =44/7×(l/9.8)^1/2

0.4=(l/9.8)^1/2

0.16=l/9.8

L=1.568 k

x^1/2=root under x

pls mark me brainliest