Physics, 14.01.2020 12:31 hardwick744
Two rods of copper and aluminum each of length 50cm are placed in contact end to end the sides of the rods are insulated. the other side of the copper rod is at 80°c and the aluminium is at10°c. what is the temperature at the junction. calculate the rate of heat conduction alond the coper
Answers: 1
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies. molten iron has a density of 7.0g/cm cubed. in its solid state, iron has a density of 8.0g/cm cubed.
Answers: 3
Physics, 22.06.2019 05:30
Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
Answers: 2
Physics, 22.06.2019 16:00
From the perspective of an employee that effective channeling of work related information and concerns
Answers: 1
Physics, 22.06.2019 19:30
What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?
Answers: 3
Two rods of copper and aluminum each of length 50cm are placed in contact end to end the sides of th...
Mathematics, 19.08.2021 07:10
Chemistry, 19.08.2021 07:10
Biology, 19.08.2021 07:10
Mathematics, 19.08.2021 07:10
Mathematics, 19.08.2021 07:10
Mathematics, 19.08.2021 07:10
Mathematics, 19.08.2021 07:20
Mathematics, 19.08.2021 07:20
History, 19.08.2021 07:20
Mathematics, 19.08.2021 07:20
Chemistry, 19.08.2021 07:20
Spanish, 19.08.2021 07:20
English, 19.08.2021 07:20