CoryMonster CoryMonster
  • 02-04-2020
  • Physics
contestada

How can you calculate changes in thermal energy?

Respuesta :

ysejesus40992
ysejesus40992 ysejesus40992
  • 02-04-2020

Answer:Calculate the thermal energy change when 0.200 kg of water cools from 100°C to 25.0°C.

change in temperature = (100 - 25) = 75.0°C.

change in thermal energy = mass × specific heat capacity × change in temperature.

= 0.200 × 4,180 × 75.0.

= 62,700 J (62.7kJ)

Explanation:

Answer Link

Otras preguntas

During a windstorm, part of the top of a flagpole breaks off. The broken top portion touches the ground at an angle of 65degrees 14feet from its base. How tall
how does art inspire some people
what are the similarities between insects and humans
Simplify (7-8i)+(-12-4i)
How do you derive the drift velocity equation (I = nAve)?
A cable is lifting a construction worker and a crate. The weights of the worker and crate are 965 N and 1510 N, respectively. The acceleration of the cable is
How do round, spiral, and rod-shaped bacteria look like?
Which words in the sentence make up the appositive phrase? Mrs. Guerrero, the president of the historical society, is retiring next summer. A. Mrs. Guerrero
who do scholars believe first wrote Beowulf
How do we solve that problem 1/4(x-3)=3x-11/4x-3