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Marizza181 [45]
3 years ago
7

Which letter on the diagram below represents the retina of the eye? A) A B) B C) C D) D

Physics
2 answers:
suter [353]3 years ago
5 0
The answers option C
Lorico [155]3 years ago
4 0

Answer:

THE ANSWER IS OPTION C.

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Answer:

Refraction

Explanation:

When light passes from a rarer medium into a denser medium, it bends in the medium away from the normal. This creates the phenomenon of "apparent depth" as given in the question.

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2 years ago
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I believe the answer to this is Zinc
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3 years ago
How fast would 40 Newtons of force accelerate a 2 kg object?
Digiron [165]

Answer:

20 m/s^2

Explanation:

We can solve this problem by using Newton's second law of motion, which states that the net force acting on an object is equal to the product between its mass and its acceleration:

F=ma

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F is the net force on the object

m is its mass

a is its acceleration

In this problem:

F = 40 N is the force on the object

m = 2 kg is its mass

Therefore, the acceleration of the object is

a=\frac{F}{m}=\frac{40}{2}=20 m/s^2

8 0
3 years ago
You overhear two students discussing the topic of Doppler shift.
9966 [12]

Answer:

agree with student 2, disagree with student 1

Explanation:

If you want to know if the wavelength of light was shifted you have to know the original wavelengths

Since we know the absorption spectrum for elements like hydrogen, we can look for these absorption lines in the star's spectra and figure out what direction these lines are shifted and tell if the star is moving away or towards us

The color of the star refers to the temperature of the star's surface which is not related to the doppler shift of the star

5 0
3 years ago
How will the boat be affected if it enters a part of the river where the current is moving south at 2 m/s?​
Paladinen [302]

Answer:

the boat will either break or go alot faster

Explanation:

3 0
3 years ago
Read 2 more answers
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