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Lostsunrise [7]
3 years ago
5

Define a rotation of the earth answer fast

Physics
1 answer:
stiv31 [10]3 years ago
8 0

Answer:

here u go

Explanation:

Earth's rotation is the rotation of planet Earth around its own axis. Earth rotates eastward, in prograde motion. As viewed from the north pole star Polaris, Earth turns counterclockwise.

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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
Are you country or city
natta225 [31]

Answer:

<h3>I am country and my motherland is Nepal.</h3><h3>hope it helps you have a good day keep smiling be happy stay safe.</h3>

<h3 />

3 0
3 years ago
Two small frogs simultaneously leap straight up from a lily pad. Frog A leaps with an initial velocity of 0.551 m/s, while frog
goblinko [34]

Answer:

d = .076 m

Explanation:

The time for frog A can be calculated from  equation of motion

v_f = v_o + at

where v_f is final velocity, a is acceleration due to gravity

so from given data we have

-0.551= 0.551 + (-9.8)(t)

t = 0.112 sec

Now we will use that time for frog B

v_f = v_o + at

v_f = 1.23 + (-9.8)(0.112)

v_f = 0.128 m/s(Note its positive)

For the displacement

s = v_o t + 0.5at^2

s = (1.23)(0.112) + (.5)(-9.8)(0.112)^2

d = .076 m

6 0
3 years ago
1. ____ outer planet 2. ____ density
mestny [16]

\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}

1. Outer planets - c. gaseous, spherical, cleared its neighborhood.

2. Density - f. amount of matter in an object, in a given space.

3. Orbital distance - e. Distance between any planet and the sun.

4. Mass - a. Amount of matter in an object.

5. Asteroid - b. Irregular rock orbiting between mars and Jupiter.

6. Volume - d. amount of space an object takes up.

  • Thanks
  • Hope it helps
6 0
3 years ago
Read 2 more answers
The ratio of carbon-14 to nitrogen-14 in an artifact is 1:7. Given that the half-
ycow [4]

Answer:

17,190 years old

Explanation:

A p e x

7 0
3 years ago
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