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sleet_krkn [62]
2 years ago
10

Find the mass of a sample of water if its temperature dropped 24.8 °C when it lost 870 J of

Physics
1 answer:
rosijanka [135]2 years ago
7 0

Answer:

8.35 × 10^{-3} kg

Explanation:

Remember the formula for heat:

Q=mc\Delta T

You just need to solve for m, doing so you're left with:

m=\dfrac{Q}{c\Delta T}

Replace the variables with numbers and that's it.

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