subject
Physics, 22.04.2021 21:20 charlie3051

Specific latent heat of fusion for a material is 45 kJ/kg. Calculate the energy required to change 5 kg of the material from solid to liquid.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
The step-down transformer gives a current of 10a at 24v if the primary voltage is 240v calculate the 1_primary current 2_the power input 3_the power output
Answers: 2
question
Physics, 22.06.2019 10:30
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
Answers: 2
question
Physics, 22.06.2019 11:00
Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good
Answers: 1
question
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
You know the right answer?
Specific latent heat of fusion for a material is 45 kJ/kg. Calculate the energy required to change...
Questions
question
History, 12.11.2020 21:50
question
Mathematics, 12.11.2020 21:50
question
History, 12.11.2020 21:50
question
Mathematics, 12.11.2020 21:50
Questions on the website: 13722363