One possible unit of speed is
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Physics, 21.06.2019 17:30
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j ?
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Physics, 22.06.2019 06:30
What are similarities and differences between refraction, reflection, diffraction and absorption?
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Physics, 22.06.2019 14:40
14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is
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Social Studies, 17.07.2019 10:00
Social Studies, 17.07.2019 10:00
Social Studies, 17.07.2019 10:00
Social Studies, 17.07.2019 10:00
Social Studies, 17.07.2019 10:00
Social Studies, 17.07.2019 10:00
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Social Studies, 17.07.2019 10:00
Social Studies, 17.07.2019 10:00