1. What is the gravitational force of attraction between two persons 1/2 m apart if their masses are both equal to 60 kilograms?

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Chapter6: Uniform Circular Motion And Gravitation
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Problem 17PE: What percentage of the acceleration at Earth's surface is the acceleration due to gravity at the...
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1. What is the gravitational force of attraction between
two persons 1/2 m apart if
their masses are both equal to 60 kilograms?
2. How far should a 5 x10^5 Kg body be from a 7 x 10^4
Kg body so that the force of attraction between them is
approximately 4.63 N?
3. The acceleration due to gravity in the moon is One-
sixth (1/6)that of the earth. How much will a 720-kg
body on earth weigh on the moon?
Transcribed Image Text:1. What is the gravitational force of attraction between two persons 1/2 m apart if their masses are both equal to 60 kilograms? 2. How far should a 5 x10^5 Kg body be from a 7 x 10^4 Kg body so that the force of attraction between them is approximately 4.63 N? 3. The acceleration due to gravity in the moon is One- sixth (1/6)that of the earth. How much will a 720-kg body on earth weigh on the moon?
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