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Dimas [21]
2 years ago
14

Can we detect em waves with our eyes? tru or false

Physics
2 answers:
hammer [34]2 years ago
6 0

Explanation:

TRUE

Your eyes detect electromagnetic waves that are roughly the size of a virus. Your brain interprets the various energies of visible light as different colors, ranging from red to violet. ... On the other end of the spectrum are gamma rays, with wavelengths billions of times smaller than those of visible light

Minchanka [31]2 years ago
4 0
True we can
Hope this helps
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3 years ago
A mass of 250 N is on a piston of 2.0 m^2. What force is needed to lift this piston if the area of the second piston is 0.5 m^2?
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Answer:

<h3>62.5N</h3>

Explanation:

The pressure at one end of the piston is equal to the pressure on the second piston.

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