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Dominik [7]
2 years ago
12

Question 11(Multiple Choice Worth 3 points)

Physics
1 answer:
melomori [17]2 years ago
8 0

Answer:

Explanation:

The only thing that decreases the gravitational pull between 2 objects is if you<u> increase the distance.</u>

The formula is F = G*m*m/r^2

As r^2 gets larger and G and m1 and m2 remain the same, F has to get smaller because r^2 divides into G*m1*m2

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Write a brief essay describing how Newton’s Laws explain how a rocket in space can move objects
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Suppose that the Mars orbiter was to have established orbit at 155 km and that one group of engineers specified this distance as
MAXImum [283]

Answer:

108 km

Explanation:

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h_1 = 155 km

so the difference between the two altitudes is

\Delta h = 155 km - 47 km = 108 km

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3 years ago
If a car driving down the road doubles its speed what happens to its kinetic energy?
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Answer:

Kinetic energy doubles

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