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DENIUS [597]
3 years ago
7

How does refraction cause wave crests to move when the waves approach the shore? A. at right angles to the shore B. about 80 deg

rees in relation to the shore C. nearly parallel to the shoreline D. about 45 degrees in relation to the shore
Physics
2 answers:
Svet_ta [14]3 years ago
7 0

Nearly Parallel to the shore, is the answer I'm pretty sure.

goldenfox [79]3 years ago
4 0

The answer is C. I just took the test.:)

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BlackZzzverrR [31]

Answer:

poor, too precise

good

good

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Explanation:

8 0
3 years ago
Which is NOT an example of evidence that shows a chemical reaction occurred?
Wittaler [7]
Change in color
Change in color is a physical reaction
4 0
3 years ago
A pilot can withstand an acceleration of up to 9g, which is about 88 m/s2, before blacking out. What is the acceleration experie
Harman [31]

Answer:

Explanation:

Given that, the pilot can withstand 9g acceleration which is approximately 88m/s².

Now, the pilot is traveling in a circle of radius

r = 3340 m

And the speed is

v = 495 m/s

Then, acceleration?

The acceleration of a circular motion can be determine using centripetal acceleration

a = v² / r

a = 495² / 3340

a = 73.36 m/s².

Since the acceleration is less that the acceleration the pilot can withstand, then, I think the pilot makes the turn without blacking out and successfully

4 0
3 years ago
GAMMA RAYS<br> What are some applications of gamma rays? In other words, what can we use them for?
r-ruslan [8.4K]

Answer:

Explanation:

Gamma-rays have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum. Gamma-rays can kill living cells, a fact which medicine uses to its advantage, using gamma-rays to kill cancerous cells. Also, industry (sterilization and disinfection) and the nuclear industry.

6 0
3 years ago
HHHEEEEELLLPPPP!!!
SIZIF [17.4K]
The correct answer is the Sun.i hope that helped! if you have any questions or concerns about the answer i gave you please let me know!!
4 0
3 years ago
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