a body starts from rest and moves with acceleration a zero after t so it moves with constant velocity for the time 30 and then starts with 280 what is the average velocity for the complete motiona body starts from rest and moves with acceleration is zero after t0 it moves with constant velocity for the time and then treated with two e0 what is the average velocity of the complete motion
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Physics, 21.06.2019 16:10
In 1995 a research group led by eric cornell and carl wiemann at the university of colorado successfully cooled rubidium atoms to the 20-200 nk temperature range. assuming (incorrectly) that the rubidium atoms behave likΓ© particles of a classical ideal gas, calculate the rms speed of a rubidium atom at a temperature of 112.0 nk. in the experiments one particular isotope of rubidium was used, rubidium-87. the molar mass of this isotope is 86.91 q/mol. tries 0/20 submit answer
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Physics, 22.06.2019 15:00
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the blockβs final velocity over the 18 meters?
Answers: 2
a body starts from rest and moves with acceleration a zero after t so it moves with constant velocit...
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