Mathematics, 19.03.2021 20:50 ella9288
5 In a simple model of an impact between a proton and an electron, a proton is moving in a
straight line at speed 2.12 x 10'm s-' when it collides head on with an electron. After the
impact the electron has speed 2.09 x 10ºm sand the proton is stationary.
The mass of a proton is 1836 times the mass of an electron.
Calculate the speed of the electron immediately before the collision.​
Answers: 3
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Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.
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Ill mark the brainliest if you me with the these three questions 7,8,9
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Mathematics, 21.06.2019 18:30
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
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The function models the number of accidents per 50 million miles driven as a function
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5 In a simple model of an impact between a proton and an electron, a proton is moving in a
straight...
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