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Physics, 22.06.2019 09:00, SisterMina
The material that keeps its new shape after it is stretched is called?
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Physics, 22.06.2019 15:30, pandapractice6834
Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
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Physics, 22.06.2019 17:50, manou76
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
Light from the sun reaches earth in 8.3min. the speed of light is 3.00 x 10^8 m/s. how far is the ea...
Mathematics, 28.04.2021 01:00
Mathematics, 28.04.2021 01:00