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White raven [17]
3 years ago
7

Runner A had the highest velocity. Runner C had the lowest velocity. Runners A and B started at the same position, but runner C

started ahead of runners A and B. What did you include in your response? Check all that apply.
Runner A had the highest velocity.
Runner C had the lowest velocity.
Runners A and B started at the same position.
Runner C started ahead of runners A and B.
Physics
2 answers:
galina1969 [7]3 years ago
6 0

Answer:

A. C. and D.

Explanation:

Elan Coil [88]3 years ago
5 0

Answer:

A, C, and D

Just confirming

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Omar observes that many buildings in his city were built using limestone. He has read that acid rain can damage limestone. He al
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Answer:he conducts the investigation to see the effect acidic water has on limestone

Explanation:

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3 years ago
Electromagmetic radiation comes in different forms which pair does not appear next to one an other in the electromagmetic spectr
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Answer:

A) microwaves and ultraviolet

Explanation:

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6 0
2 years ago
Which answer explains why plate B is moving underneath plate A
blsea [12.9K]

Answer:

A.

Explanation:

Earth is composed of different layers and one layer moves over another due to differences in the densities.

According to the physics of density, a substance having less density floats over a higher density substance. The oceanic crust has more density than the continental crust that is why continental crust float over oceanic crust.

So in the given example, plate B is moving below the plate A, it means plate B is more dense than plate A because plate B is composed of oceanic crust . <u>For example : continents float over the asthenosphere (a layer below the lithosphere).</u>

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4 0
3 years ago
Earth's gravitational pull just got threetimes stronger! what happens to your weight/
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Hold on and let's discuss this realistically.

Because of gravity, there are two forces between the Earth and me. One draws me toward the Earth. The strength of that force is what I call my "weight". The other force draws the Earth toward me, and has the same strength.

The strength of these forces depends on the masses of the Earth and me. If the strength just tripled, that means that at least one of us just picked up a lot more mass. If the Earth suddenly became three times as massive, then the weight of everything and everybody on it would suddenly triple, and I'm pretty sure it would be the end of all of us before too long.

If it was only MY mass that suddenly tripled, that would mean that I had gone tearing through my house and the neighbour's house, eating everything in sight including the 2 couches, 3 dogs, and 6 TVs. Naturally, just as you would expect, my weight changed from 207 to 621, and my skin is stretched really tight.
ooohhh
8 0
3 years ago
What’s the equalibrium rule?
ale4655 [162]
The vector sum of forces acting on a non-accelerating object equals zero.
equation form: ΣF = 0
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3 years ago
Read 2 more answers
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