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muminat
3 years ago
13

What is 60 minutes in feet per second?

Physics
1 answer:
weqwewe [10]3 years ago
6 0

300 hertz? um just guessing D:

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An unpolarized beam of light with an intensity of 4000 W/m2 is incident on two ideal polarizing sheets. If the angle between the
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Answer:

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From the question we are told that

    The intensity of the unpolarized light is  I_o  =  4000 \ W/m^2

    The  angle between the ideal polarizing sheet is  \theta =  0.429 \ rad = 0.429 *  57.296 =  24.58^o

Generally the intensity of  light emerging from the first polarizer is mathematically represented as

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substituting values

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substituting values

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4 years ago
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