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stich3 [128]
2 years ago
13

Which substance has a melting point greater than room temperature?

Physics
1 answer:
blagie [28]2 years ago
4 0

Answer:

I think the answer is D.)

Explanation:

If it means something needs to melt into liquid i would have gone with B.) or C.) but since it doesn't specifiy. I thought D.) since all you have to do is heat it and it melts or boils.

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3.63 hours or 3 and 37.5 minutes

Explanation:

200/55

Hope this helps :)

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True or false. electrons move in orbits in the same way plants orbit the sun
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Think about a typical school day. In the space provided below, describe how each of the different forms of energy we have learne
Nezavi [6.7K]

Answer:

During a typical school day all forms of eneergy is being utilised and also transfer of energy takes place from one form to another.

Explanation:

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3 0
2 years ago
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I need it in the next hour or so!
PSYCHO15rus [73]

The car is accelerating at 3 m/s² in the positive direction (to the right). By Newton's second law, the net force on the car in this direction is

∑ F = F[a] - F[f] - F[air] = ma

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Solve for F[air] :

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F[air] = 950 N

3 0
2 years ago
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