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3 years ago

8

When a falling body is at distance above the surface which is 4 times the Earth radius what is the acceleration due to Earth gra

vitation

1 answer:

Hoochie [10]3 years ago

8 0

Answer:

Explanation:

g = GM/R²

as gravity decreases by the inverse of the square of the distance, increasing the distance by 4 times will reduce gravity to 1/16 that at the surface

9.8 / 16 = 0.61 m/s²

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Answer:

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Explanation:

$a=\frac{V-V0}{t}$

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V0 = V (average velocity)

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So;

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3 years ago

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3 years ago

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stepladder [879]

Answer:

My answer :

Explanation:

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3 years ago

Heather and Matthew walk with an average velocity of 0.98 m/s eastward. If it takes them 34 min to walk to the store, what is th

TEA [102]

Answer:

D= 1999.2 m

Explanation:

Given that

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1 min = 60 s

That is why

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3 years ago

A 50 N object is on Earth. What is its mass?

faust18 [17]

Answer: 5.10 KG

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BY FORMULA

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2 years ago