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Mila [183]
4 years ago
13

When the medium is uniform, how do light waves pass through it?

Physics
1 answer:
LekaFEV [45]4 years ago
8 0

The correct answer is, A) Straight line motion

I took the quiz

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Which identifies a machine that converts mechanical energy into electrical energy?
yKpoI14uk [10]
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Why are some consolation visible to New York State observers at midnight during April , but not visible at midnight during Octob
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3 years ago
A heavy boy and a lightweight girl are balanced on a mass-less seesaw. If they both move forward so that they are one-half their
Rom4ik [11]

Answer:

b) Nothing will happen,  the sea saw will still be balanced.

Explanation:

b) Nothing will happen,  the sea saw will still be balanced.

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if each kid, reduces their distances by half, then the torque of each kid will be half and the sum of torque of each on the seesaw will be zero.

Therefore the seesaw is balanced

4 0
3 years ago
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How much force is needed to accelerate an object of mass 90 kg at a rate of 1.2 m/s2
soldier1979 [14.2K]
∑F = ma = (90 kg)(1.2 m/s²) = 108 N = 100 N (1 significant digit)

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Two books that changed the science of astronomy and the world were_____by Nicholas Copernicus and_____by Isaac Newton.
babymother [125]
The best and most correct answer among the choices provided by the question is <span>a.The Three Laws of Planetary Motion, Principia Astronomica. </span>


Hope my answer would be a great help for you.    
If you have more questions feel free to ask here at Brainly.  
8 0
3 years ago
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