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Ksenya-84 [330]
3 years ago
6

CELLS!!

Physics
2 answers:
USPshnik [31]3 years ago
6 0

Answer:

A. electromagnetic energy

B. The cell wall and the central vacuole

C. mitochondria

Vesna [10]3 years ago
3 0

Answer:

A. electromagnetic energy

B. the cell wall & the central vacuole

C. mitochondria

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Explain in your own words the interaction between the electric and magnetic fields that make up a light wave.
iVinArrow [24]

Answer:

They oscillates perpendicularly to one another, the oscillation of one field generates the other field.

Explanation:

In a light wave, an oscillating electric field of a light wave produces a magnetic field, and the magnetic field also oscillates to produce an electric field. The magnetic field and the electric field of a light wave both oscillates perpendicularly to one another. The resultant energy and direction of the wave generated as a result of these oscillating fields is propagated perpendicularly to both fields.

8 0
3 years ago
Under what condition is the magnitude of an average velocity of an object equal to its avrage speed
olganol [36]
<span>The magnitude of an object's average velocity is equal to its
average speed during the same period of time, when the distance
it covers is equal to its displacement during that time. 

This happens when the object travels in a straight line.</span>
7 0
4 years ago
HELP PLSSS<br> how many licks does it take to get to the center of a tootsy pop?
Nat2105 [25]

Answer:

364 licks

Explanation:

3 0
3 years ago
Read 2 more answers
A force of attraction that exists between any two objects is _______. (1 point)
spayn [35]
The answer is Gravity

There's always a gravity between any 2 objects in this universe. between you and your computer, between you and the floor, between your chair and your table, etc.

We just dont feel it because we live in earth which negates all of those gravities with its own.
4 0
3 years ago
How much heat is needed to boil 120 kg of water ?
nekit [7.7K]
Q = mc<span>∆t, where:
q = energy flow
m = mass, 120 000 g
c = specific heat capacity, 4.81 J/gC
</span><span>∆t = change in temperature, ~75 (100 - 25, which is room temperature)

Substituting in the values, we get:
q = 120000 x 4.81 x 75 = 43290000 Joules = 43.29 MJ

Hope I helped!! xx


</span>
7 0
3 years ago
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