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lana [24]
3 years ago
11

What law describes light

Physics
1 answer:
Darina [25.2K]3 years ago
6 0

The law of reflection

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What type of compound forms Molecules?
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Elements that are made from only one type of atom

Explanation:

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The thermal energy used by heater in 3 minutes is used to melt wax.Melting point of solid wax is 60.Specific heat of wax is 220j
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Answer:

m = 35 g

Explanation:

The specific heat of a material can be calculated by the following formula:

C = \frac{Q}{m}\\

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m = mass of wax melted = ?

Therefore,

220\ J/g = \frac{7700\ J}{m}\\\\m = \frac{7700\ J}{220\ J/g}\\

<u>m = 35 g </u>

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