subject
Physics, 27.04.2021 19:00 gaby8282

a hot iron bar is placed 100ml 22C water. the water temperature rises to 32C. how much heat did the water gain and how much heat did the iron bar lose? Q=change T x C x M

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:50
Apossible explanation for a set of facts that can be tested by further investigation is called
Answers: 1
question
Physics, 22.06.2019 01:50
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
Answers: 2
question
Physics, 22.06.2019 05:00
Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio
Answers: 1
question
Physics, 22.06.2019 07:40
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
You know the right answer?
a hot iron bar is placed 100ml 22C water. the water temperature rises to 32C. how much heat did the...
Questions
question
Mathematics, 20.02.2020 08:57
question
History, 20.02.2020 08:57
question
Health, 20.02.2020 08:57
question
Mathematics, 20.02.2020 08:58
question
Mathematics, 20.02.2020 08:58
question
Mathematics, 20.02.2020 08:58
Questions on the website: 13722361