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julsineya [31]
3 years ago
12

An apple falls because of the gravitational attraction to earth. how does the gravitational attraction of earth to the apple com

pare? (does force change when you interchange m1 and m2 in the equation for gravity - m2 m1 instead of m1 m2 ?)
Physics
1 answer:
Sphinxa [80]3 years ago
8 0

The forces between the apple and Earth are the same in magnitude. Force is the same either way, but the corresponding accelerations of each are different.

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Answer:

Part A

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Part B

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Now the second  question is to obtain the intensity the first eye (the first eye  in this case is the one that is not  focused on  the light  )would detect when the head is rotated by 20°  its previous orientation

Now in this case the angle between the eye and the light is 90-20 = 70°

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Answer:

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