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almond37 [142]
3 years ago
13

Q

Physics
1 answer:
GalinKa [24]3 years ago
3 0

Answer:

B

Explanation:

It would be diffrent if on a downward slope but assuming your going straight it would be the smallest student.

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this doesn't make sinces

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A TV satellite dish is designed to receive radio waves of wavelength
Verizon [17]

Answer:

4.7 GHz

Explanation:

Applying,

v = λf................. Equation 1

Where v = velocity of the radio wave, λ = wavelength, f = frequency

make f the subject of the equation

f = v/λ.............. Equation 2

Note: A radio wave is an electromagnetic wave, as such it moves with a velocity of 3.00 x 10⁸ m/s

From the question,

Given: λ = 0.0644 meters

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Substitute these values into equation 2

f = (3.00 x 10⁸)/0.0644

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2 years ago
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Answer:

Any incident ray traveling parallel to the principal axis of a converging lens will refract through the lens and travel through the focal point on the opposite side of the lens. ... These rays of light will refract when they enter the lens and refract when they leave the lens.

Hope this helps...

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2 years ago
How would doubling the mass of Earth affect the gravity we experience?​
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Read 2 more answers
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