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PtichkaEL [24]
3 years ago
8

Rewrite this measurement with a simpler unit, if possible. 8.3 kg•m^2/ s^2

Chemistry
1 answer:
Feliz [49]3 years ago
7 0

Answer: 8.3 J

Explanation:

We have the following measurement:

8.3 \frac{kg m^{2}}{s^{2}}

Rearranging the units:

8.3 \frac{kg m}{s^{2}}m

Since 1 Newton is 1 N=1 \frac{kg m}{s^{2}}:

8.3 Nm

Since 1 Joule is 1 J=1 Nm:

8.3 J This is the simplest form possible

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Determine the heat energy needed to raise the temperature of 120 grams of ice at -5 to steam at 115°
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