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2 years ago

14

Moon rocks resemble rocks from which of the following layers of the earth?

1 answer:

Vedmedyk [2.9K]2 years ago

7 0

Mantle I think idrk cuz of erosion

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A boy uses a force to keep a rock from falling. (He is carrying the rock.) Some forces, like this one, act only when two objects

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3 years ago

A rowboat passenger uses an oar to push the boat off the dock by exerting a force of 40N for 3.0s. What impulse acts on the boat

jarptica [38.1K]

Answer:

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Explanation:

The impulse exerted on an object is given by:

$I=Ft$

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F is the force applied

t is the time taken

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F = 40 N

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So, the impulse acting on the boat is

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3 years ago