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nexus9112 [7]
3 years ago
9

Why can’t we see microwaves

Physics
1 answer:
motikmotik3 years ago
8 0

Answer:

The human retina can only detect incident light that falls in waves 400 to 720 nanometers long, so we can't see microwave or ultraviolet wavelengths. This also applies to infrared lights which has wavelengths longer than visible and shorter than microwaves, thus being invisible to the human eye.

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Investigations allow for the control of variables
Sloan [31]
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3 years ago
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During a circus performance, a 72-kg humancannonball is shot out of an 18-m-long cannon. If thehuman cannonball spends 0.95 s in
andreyandreev [35.5K]

Answer:

2872.8 N

Explanation:

We have the following information

m =n72kg

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From here we use the equation

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2 years ago
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quester [9]

Answer:

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2 years ago
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