Physics
Physics, 22.09.2019 05:30, jesussanchez1445

A100g ice cube at 0 degrees celsius is placed in 650 grams of water at 25 degrees celsius. when the mixture reaches equillibrium, the temperature of the mixture is 11 degrees celsius. from this information find the latent heat of fusion of water ( specific heat of water is 4186 j/kg degree celsius)

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:40, thomasalmo2014
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
image
Physics, 22.06.2019 10:00, nayellisoto15
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
image
Physics, 23.06.2019 00:20, nadiareese
When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve
Answers: 1
image
Physics, 23.06.2019 01:00, pulliamdylan
What electron configurations do atoms usually achieve by sharing electrons to form covalent bonds?
Answers: 3
Do you know the correct answer?
A100g ice cube at 0 degrees celsius is placed in 650 grams of water at 25 degrees celsius. when the...

Questions in other subjects:

Konu
Mathematics, 22.06.2019 22:00