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What will be the speed of an electron if possesses 30ev energy?

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Anonymous

∙ 8y ago
Updated: 11/17/2021

You can solve that by using the formula for kinetic energy. (KE = (1/2)mv2 - since that is a fairly low energy, I don't think you need the more complicated relativistic formula). I would suggest you first convert the energy to joules.

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Jacinthe Jakubowski ∙

Lvl 10
∙ 3y ago
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What else can I help you with?

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What will be the speed of an electron possesses 30ev energy?

You can solve that by using the formula for kinetic energy. (KE = (1/2)mv2 - since that is a fairly low energy, I don't think you need the more complicated relativistic formula). I would suggest you first convert the energy to joules.


What will be the speed of an electron if it possesses 30ev energy?

You can solve that by using the formula for kinetic energy. (KE = (1/2)mv2 - since that is a fairly low energy, I don't think you need the more complicated relativistic formula). I would suggest you first convert the energy to joules.


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