3 years ago

24. Compare and contrast the 'Big Bang Theory' with the 'Creation Model for the origin of the

Physics

1 answer:

pishuonlain [190]3 years ago

5 0

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If they become closer, it is increased, and if the objects become farther away is decreased.

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A muon has a rest mass energy of 105.7 MeV, and it decays into an electron and a massless particle. If all the lost mass is conv

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The electron’s velocity is 0.9999 c m/s.

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Given that,

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We know the rest mass of electron = 0.511 Mev

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Using formula of velocity

$\gamma=\dfrac{1}{\sqrt{1-(\dfrac{v}{c})^2}}$

$\gamma^2=\dfrac{1}{1-\dfrac{v^2}{c^2}}$

$\gamma^2-\gamma^2\times\dfrac{v^2}{c^2}=1$

$v^2=\dfrac{1-\gamma^2}{-\gamma^2}\times c^2$

Put the value into the formula

$v^2=\dfrac{1-(208)^2}{-208^2}\times c^2$

$v=c\sqrt{\dfrac{1-(208)^2}{-208^2}}$

$v=0.9999 c\ m/s$

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