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nignag [31]
2 years ago
15

Help needed! Giving Brainliest and 15 points!

Physics
2 answers:
Sav [38]2 years ago
7 0

Answer:

um sense light with simple eyes

jeka57 [31]2 years ago
6 0

Answer:

the 2nd one

Explanation:

The digestive system of most flatworms is incomplete, having an aperture called the "mouth" that is also utilized to remove digestive system wastes.

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Meters would be the best way to record the length
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3 years ago
4. List 3 detailed examples of Newton's 3rd Law.
slamgirl [31]

Answer:  If one billiard ball hits another, the second will move with the same force as the first.

A child wants to jump to climb a tree (reaction), he must push the ground to propel himself (action).

A man deflates a balloon; the force with which the air comes out causes the balloon to move from one side to the other.

Explanation:

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3 years ago
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What is the expermintal example of Zeeman effect?
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Answer:

When the spectral lines are absorption lines, the effect is called inverse Zeeman effect.

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3 years ago
The forces acting on a child sitting in a seat are described by the free-body diagram shown. What is the net force acting on the
r-ruslan [8.4K]

The net force is 0 N.

To find the total net force, all you need to do is add the forces.

So 100 + -100 = 0

Most of these questions are trick questions, but if you know Newton's laws of forces, then you should know that all forces should cancel out with each other.

Hope this helps!!!

3 0
3 years ago
The amount of kinetic energy an object has depends on which feature of the object?
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Answer: its motion  

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