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what is a quantity such as mass, length, or speed which is completely specified by its magnitude and not direction called?
Answers: 2
Physics, 22.06.2019 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity β5iβ2j m/s to β6i+ 7j m/s in 8 seconds. answer in m/s.
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Physics, 22.06.2019 11:10
An isotope undergoes radioactive decay by emitting radiation that has a β1 charge. what other characteristic does the radiation have?
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Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
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Physics, 22.06.2019 21:20
An electron is ejected into a horizontal uniform eβ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the eβ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.
Answers: 3
what is a quantity such as mass, length, or speed which is completely specified by its magnitude and...
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