The earth's orbital is oval in shape. Explain how the magnitude of the gravitational force between the earth and the sun changes
as the earth moves from position A to B as shown in the figure.
1 answer:
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Answer:
Gravity on the moon, g = 1.69 m/s²
Explanation:
It is given that,
Length of pendulum, l = 1 m
Time period, T = 4.82 seconds
We have to find the gravity of the moon. The time period of the pendulum is given by :
g = acceleration due to gravity on moon
g = 1.69 m/s²
Hence, the gravity on the moon is 1.69 m/s².