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8 months ago

13

If 36 grams of water is to be heated from 24.0°C to 48°C to make a cup of tea, how much heat must be added? The specific heat of

water is 4.18

1 answer:

Vinvika [58]8 months ago

3 0

We will have the following:

$\begin{gathered} Q=mc\Delta T\Rightarrow Q=(36)(4.18)(48-24) \\ \\ \Rightarrow Q=3611.52 \end{gathered}$

So, the heat to add is 3611.52 Joules.

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On a vacation flight, you look out the window of the jet and wonder about the forces exerted on the window. Suppose the air outs

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A) $\Delta P = 14512.5 Pa = 14.512 kPa$

B) F = 1632.65 N

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Given details

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