Physics, 16.12.2020 14:00 meaddestinee
A bicycle has a momentum of 36 kg* m/s and a very!I city of 4 m/s. What is the mass of the bicycle?
Answers: 2
Physics, 22.06.2019 01:00, Mimix2k
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
Answers: 2
Physics, 22.06.2019 12:50, starr3971
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
A bicycle has a momentum of 36 kg* m/s and a very!I city of 4 m/s. What is the mass of the bicycle?...
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