Physics, 26.03.2021 21:30 markaylarowland8
At the end of a romantic movie ,two young people are seen running towards each other and jumping into eachothers arms in the final embrace. If the man has a mass of 95kg and is running towards the girl at a velocity of 3m/s and the woman has a mass of 65kg is running 2m/s, what is their velocity after the collision ?
Answers: 3
Physics, 21.06.2019 23:20
From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?
Answers: 1
Physics, 22.06.2019 06:20
Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
Answers: 1
Physics, 22.06.2019 07:30
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
Answers: 3
At the end of a romantic movie ,two young people are seen running towards each other and jumping int...
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