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Ganezh [65]
2 years ago
11

Which type of wave interaction is shown in the photo?

Physics
2 answers:
Alexandra [31]2 years ago
7 0

Answer:

refraction

Explanation:

because of bending light

Usimov [2.4K]2 years ago
4 0

Answer:

diffraction

Explanation:

i just took the test

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butalik [34]

I think you mean the Cryosphere?

But the answer is D- Earths Ice

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3 0
3 years ago
Help me quick!!! please!!
Rudik [331]

Answer:

39.240 W

Explanation:

Let's start by calculating the work done by the engine. We can assume that it is the same work done by the weight of the object to bring it from 40m to the surface: as much energy it takes to bring it up, the same ammount it takes to bring it down. Said work is w= \vec F\cdot \vec{h} = mg h = 1000 \times 9.81\times 40 = 392.400 J

At this point we can simply apply the definition of power, that is P = \frac wt, to get the power of the engine is 39.240 W

4 0
2 years ago
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Which phrase is the best definition of energy
raketka [301]

Answer:

The capacity for doing work.

Explanation:

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5 0
3 years ago
What is one watt ? Write the relation of watt with kilowatt , megawatt , and horsepower .​
alina1380 [7]

Answer:

See the explanation below

Explanation:

The watt (the power) is equal to the relationship between the work and the time in which that work is performed.

P = W/t

where:

W = work [J] (units of Joules)

t = time [s].

Now 1000 [W] are equal to 1 [kW]

And 1000000 [W] are equal to 1 [MW]

The horsepower is the unit of power in the imperial system of units.

And 745.7 [W] are equal to 1 [Hp]

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2 years ago
The term test variable refers to:
timofeeve [1]

Answer:

answer should be C.) Independent variable since its the one being changed

Explanation:

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