subject
Physics, 07.07.2021 19:10 chrischris1

What is the amount of heat released when 0.8 kg of water at 25°C cools until it becomes ice at -6°C? State the assumptions you make in your calculations. [Specific heat capacity of water, Cwater = 4.2 x 10' J kg °C specific heat capacity of ice, Cice = 2.0 x 10' J kg-1 °C- and specific latent heat of fusion of ice, l = 3.34 x 10 J kg )​

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:40
Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.
Answers: 1
question
Physics, 21.06.2019 23:00
Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's
Answers: 2
question
Physics, 21.06.2019 23:20
Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?
Answers: 1
question
Physics, 22.06.2019 20:00
Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
Answers: 3
You know the right answer?
What is the amount of heat released when 0.8 kg of water at 25°C cools until it becomes ice at -6°C?...
Questions
question
Mathematics, 20.11.2019 00:31
question
Physics, 20.11.2019 00:31
question
Mathematics, 20.11.2019 00:31
question
History, 20.11.2019 00:31
question
Mathematics, 20.11.2019 00:31
Questions on the website: 13722363