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Arte-miy333 [17]
3 years ago
10

If you have completely polarized light of intensity 150 W/m2, what will its intensity be after passing through a polarizing filt

er with its axis at an 89.0º angle to the light’s polarization direction?
Physics
1 answer:
Ghella [55]3 years ago
4 0

Answer:

0.04569 W/m^2

Explanation:

I=150cos^2(89.0)

=0.04569W/m^2

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Answer:

a) > x<-c(1,2,3,4,5)

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Call:

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Explanation:

Part a

For this case we have the following data:

x: 1,2,3,4,5

y: 1.9,3.5,3.7,5.1, 6

For this case we can use the following R code:

> x<-c(1,2,3,4,5)

> y<-c(1.9,3.5,3.7,5.1,6)

> linearmodel<-lm(y~x)

And the output is given by:

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lm(formula = y ~ x)

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(Intercept)            x  

      1.10         0.98  

Part b

For this case we have the following trend equation given:

y = 0.98 x +1.10

And if we compare this with the general model y = mx +b

We see that the slope is m= 0.98 and the intercept b = 1.10

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