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Alexandra [31]
2 years ago
10

Is light from a fire matter​

Physics
2 answers:
Naya [18.7K]2 years ago
7 0

Answer:

Is fire matter? Matter is anything that has mass and occupies space. The flame itself is a mixture of gases (vaporized fuel, oxygen, carbon dioxide, carbon monoxide, water vapor, and many other things) and so is matter. The light produced by the flame is energy, not matter.

Effectus [21]2 years ago
6 0
Yes it is matter exits everywhere and yes light is from a fire matter
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g A ball thrown straight up into the air is found to be moving at 7.94 m/s after falling 2.72 m below its release point. Find th
kati45 [8]

The ball has height <em>y</em> and velocity <em>v</em> at time <em>t</em> according to

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and

<em>v</em> = <em>v</em>₀ - <em>g t</em>

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The ball is falling with a velocity of 7.94 m/s when it's 2.72 m below the release point, which at time <em>t </em>such that

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Solve for <em>t</em> in the second equation:

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2 (-2.72 m) <em>g</em> = 2<em>v</em>₀² + 2 (7.94 m/s) <em>v</em>₀ - (<em>v</em>₀ + 7.94 m/s)²

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3 0
2 years ago
A plane leaves Seattle, flies 76.0 mi at 22.0 ∘ north of east, and then changes direction to 51.0 ∘ south of east. After flying
mote1985 [20]
This can be solve by using a triangle, because the path of the plane formed a triangle. first solve the angle form by the second direction
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c = 162.4 mi <span>the crew fly to go directly to the field
</span>
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3 years ago
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xxTIMURxx [149]
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Strike441 [17]

Answer:

B. tablespoon

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So, a mole of water can successfully fill a table spoon.

5 0
3 years ago
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