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lisabon 2012 [21]
3 years ago
14

8 2/5 - 4 5/6eight and two fiveths subtracted byfour and five sixth ​

Physics
1 answer:
Kamila [148]3 years ago
8 0
3 17/30

8-4=4

2/5 - 5/6= 12/30 - 25/30= negative 13/30

4 - 13/30= 3 17/30
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Archimedes' principle can be used to calculate the density of a fluid as well as that of a solid. suppose a chunk of iron with a
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5 0
3 years ago
An unpolarized light with an intensity of 20W/m^2 is passed through a pair of polarizers. The first polarizer is set at an angle
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Answer:

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I₁ = I₀ cos² 60°

I₁ = I₀ (0.5)² = 0.25I₀

For the second polarizer, θ = 20°

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I₂ = 0.883 × 0.25I₀ = 0.2208 I₀

Note that

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Hope this Helps!!!

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7 0
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Ivan

Answer:

D

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