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Ugo [173]
3 years ago
10

An iron ball and an aluminum ball of mass 100 g each are heated to the same temperature and then cooled to a temperature of 20°C

. The heat lost by the iron ball is 3.6 kJ. The heat lost by the aluminum ball is 7.2 kJ. What does this imply?
A) The specific heat of iron is greater.
B) The specific heat of aluminum is greater.
C) The iron ball was heated to a higher temperature.
D) The aluminum ball was heated to a higher temperature.
Physics
1 answer:
sertanlavr [38]3 years ago
5 0

Answer:

b

Explanation:

i just answered it and the correct answer is b

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The equation that relates distance, velocities, acceleration, and time is,
                   d = V₀t + 0.5gt²
where d is distance,
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(1) Dropped rock,
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(2) Thrown rock with V₀ = 26 m/s
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The value of t from the equation is 5.61 s

The difference between the tim,
        difference = 24.73 s - 5.61 s
          difference = 19.12 s

<em>ANSWER: 19.12 s</em>
5 0
3 years ago
Read 2 more answers
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