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777dan777 [17]
3 years ago
9

For refraction to occur in a wave, the wave must

Physics
2 answers:
UNO [17]3 years ago
6 0
Enter a new medium at an angle.
fgiga [73]3 years ago
3 0

The answer is:

C - enter a new medium at an angle

Hope this helps :)

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Which describes the average velocity of an ant traveling at a constant speed
yanalaym [24]

Answer: A. The total displacement divided by the time and  C. The slope of the ant's displacement vs. time graph.

Explanation:

Hi! The question seems incomplete, but I found the options on the internt:

A. The total displacement divided by the time.

B. The slope of the ant's acceleration vs. time graph.

C. The slope of the ant's displacement vs. time graph.

D. The average acceleration divided by the time.

Now, since we know the ant is travelling at a constant speed, its average velocity V will be expressed by the following equation:

V=\frac{d}{t}

Where:

d is the ant's total displacement

t is the time it took to the ant to travel to the kitchen

Hence one of the correct options is: A. The total displacement divided by the time

On the other hand, this can be expressed by a displacement vs. time graph graph, where the slope of that line leads to the equation written above. So, the other correct option is: C. The slope of the ant's displacement vs. time graph.

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What is a particulate ? Name a couple of examples.
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Explanation:

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Please help I’ll give brainliest
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I think the answer is B
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Alfred wegener was the one who made contiental drift theory ?
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