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Physics, 25.11.2021 05:20 sophiat17

A medium-sized apple provides about 95.0 Calories of energy. (a) Convert 95.0 Cal to joules.

(b) Suppose that amount of energy is transformed into kinetic energy of a 2.03 kg object initially at rest. Calculate the final speed of the object (in m/s).

(c) If that same amount of energy is added to 3.79 kg (about 1 gal) of water at 21.7°C, what is the water's final temperature (in °C)? The specific heat of water is

c = 4186

J

(kg · °C)

.

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A medium-sized apple provides about 95.0 Calories of energy. (a) Convert 95.0 Cal to joules.
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