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Alchen [17]
4 years ago
6

PLEASE HELP!!!!!! the independent variable is associated mainly with? A. control and experimental groupsB. the treatment that th

e researcher controls directly C. the result of experiment D. the hypothesis
Physics
2 answers:
Alex_Xolod [135]4 years ago
7 0
The correct answer is B. The independent variable refers to what is being tested by a researcher in an experiment

Hope this helps
aliina [53]4 years ago
6 0

Answer:

B

Explanation:

Apex :)

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Complete the paragraph to compare Uranus and Neptune.
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Answer:

Uranus and Neptun are outer planets od the Solar system, since they are located after the asteroid belt. All of these outer planets are much larger then the inner ones so they are called the "ice giants". The other reason for this name is that they are very far from the Sun, so their temperature is low. Another feature they have in common is their atmosphere which is composed of gases, including methane, which is responsible for their blue color, since methane absorbs red light. However Neptune is known for very fast winds and storms in its atmosphere which is responsible for its high activity and changes.

So, the blanks should be filled with:

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5 0
4 years ago
A magnet of mass 0.20 kg is dropped from rest and falls vertically through a 35.0 cm copper tube. Eddy currents are induced, cau
topjm [15]

Answer:

0.58 J

Explanation:

We know that Total energy is conserved.

Initial Kinetic energy + Initial potential energy = final kinetic energy+ final potential energy + dissipated heat energy

Initial kinetic energy = 0 ( magnet is at rest initially)

Initial Potential energy = m g h = (0.20 kg)(9.81 m/s²)(0.35 m) = 0.69 J

Final kinetic energy = 0.5 m v² = 0.5 ×0.20 kg × 1.10 m/s = 0.11 J

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4 0
3 years ago
Which component of health-related fitness is developed by performing a wall sit?
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3 years ago
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