3 years ago

What is the free body for the platform

Physics

1 answer:

AURORKA [14]3 years ago

8 0

Universal gravitional field free body for the platform

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We need to find the maximum energy of the photon of the x- ray radiation. The energy required to raise an electron through one volt is called electron volt.

$E=eV$

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$E=1.6\times 10^{-19}\times 5\times 10^4$

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