Physics, 03.05.2021 05:00, curiouscadencee
if a mass of copper takes 88.61 kj of heat to raisevthe temperature from 27 degree celcius to 111degree Celsius, what is the mass in kg of copper​
Answers: 2
Physics, 22.06.2019 06:00, 19thomasar
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
Answers: 3
Physics, 23.06.2019 02:00, Rosemckinney2351
Determine the time it takes for a satellite to orbit the earth in a circular "near-earth" orbit. the definition of "near-earth" orbit is one which is at a height above the surface of the earth which is small compared to the radius of the earth, so that you may take the acceleration due to gravity as essentially the same as that on the surface. does your result depend on the mass of the satellite?
Answers: 3
if a mass of copper takes 88.61 kj of heat to raisevthe temperature from 27 degree celcius to 111deg...
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