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Savatey [412]
2 years ago
9

A cup of tea at room temperature of 24°C is heated until it has twice the internal energy. Calculate the final temperature of th

e tea.
Physics
1 answer:
elena-s [515]2 years ago
3 0

The final temperature of the tea cup is 100°C.

<h3>What is internal energy?</h3>

The Internal energy is the energy of a substance due to to the constant random motion of its particles.

The symbol for internal energy of a substance is U and it is measured in Joules.

ΔU = q + W

  • q is the heat, q = mcΔT
  • W is the mechanical work.

In conclusion,  the final temperature of the tea cup at room temperature of 24 °C which is heated until it has twice the internal energy is 100°C.

Learn more about internal energy at: brainly.com/question/24028630

#SPJ1

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