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mafiozo [28]
3 years ago
8

What is the motion of the negative electrons and positive atomic nuclei caused by the external field?

Physics
1 answer:
telo118 [61]3 years ago
3 0

Answer:

The negative electrons moves to the left While the positively charged current moves in the opposite direction to the right when an external field is applied.

The positive atomic nuclei remains almost motionless.

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Why is the milky way galaxy not expanding together with the rest of the universe?
tamaranim1 [39]
Because it on by it's self floating around not forming part of something

8 0
4 years ago
g As a proton moves in the direction the electric field lines A) it is moving from low potential to high potential and gaining e
Yuki888 [10]

Answer:

Option D => it is moving from high potential to low potential and losing electric potential energy.

Explanation:

Consider a big circle, within the circle we have force, F. That force, F is known as the Electric Field and inside the region or field or space, charged particle or object will be able to exerts force on the other objects.

Electric Field can be represented mathematically by using the formula below; E = kQ/r^2.

So, let us answer the question with what we have considered above. It is worthy of note to know that electric Field moves from a region of higher potential to a region of lower potential. So, any option that says this is correct.

But, there is only one problem and that is the fact that the question asked us about the direction of the movement of proton. Since, proton is s a positive charge, it is going to lose electric potential energy. So, Option D is correct.

3 0
3 years ago
All traditional oriental medicine recognizes that an energy force called _____ flows through the body.
valentina_108 [34]

All traditional oriental medicine recognizes that an energy force called Qi flows through the body.

Traditional Chinese medicine is predicated on the idea that qi, or the body's life force, travels along meridian channels and maintains equilibrium in a person's physical, mental, emotional, and spiritual well-being. The Feldenkrais technique is a type of somatic education that combines focused attention and gentle movement to improve human function and mobility. You can broaden your range of motion, boost your comfort level, and enhance your flexibility and coordination by using this method. This could involve your food, your workout routine, psychotherapy, relationship counseling, and more. therapies that are complementary or alternative, including acupuncture, chiropractic adjustments, homeopathy, massage, naturopathy, and others.

Learn more about force here-

brainly.com/question/13191643

#SPJ4

7 0
2 years ago
Newton's law of gravitation is proportional to the inverse cube of the distance between the two objects.
dimaraw [331]
True hope this helps
7 0
3 years ago
A ball thrown vertically upward is caught by the thrower after 4.00 sec. Find the initial velocity of the ball and the maximum h
My name is Ann [436]

Answer:

Initial velocity = 39.2m/s

Maximum height is 78.4m

Explanation:

Given

Time, t = 4s

Solving (a): Initial Velocity

Using first law of motion:

v = u + at

Where

v = final\ velocity = 0

u = iniital\ velocity = ??

<em />a = acceleration = -g<em> [g represents acceleration due to gravity]</em>

t = 4

Substitute these value in the above formula:

v = u + at

0 = u - g * 4

0 = u - 9.8 * 4

Take g as 9.8m/s²

0 = u - 39.2

u = 39.2m/s\\

<em>Hence, initial velocity = 39.2m/s</em>

Solving (b): Maximum Height

This will be solved using second equation of motion

s = ut + \frac{1}{2}at^2

This becomes

s = ut - \frac{1}{2}gt^2

Substitute values for u, t and g

s = 39.2 * 4 - \frac{1}{2} * 9.8 * 4^2

s = 156.8 - 78.4

s = 78.4

<em>Hence, the maximum height is 78.4m</em>

7 0
4 years ago
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