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4 years ago

List the names, charges and locations of the three kinds of particles that make up an atom

Physics

1 answer:

Marina86 [1]4 years ago

5 0

The atom contains three kinds of particles:

Electrons: They are negative charged particles with charge of 1.6× $10^{-19}$ C and they spin around the nucleus in specific orbits
Protons: They are positive charged particles with the same charge of the electrons (but in positive sign) and they are located inside the nucleus
Neutrons: They are uncharged particles and they are located inside the nucleus with the protons

Then the atom contains positive particles and negative particles, it is electrically neutral.

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olya-2409 [2.1K]

(4) Elevations:

Point A: 900 ft

Point B: 900 ft

Point C: 1500 ft

Point D: 1000 ft

(5) Contour interval: 100 ft

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3 years ago

Question 1 Water: Start with the Water tab. Note that light areas represent places where the water is high (crests). Dark areas

Andre45 [30]

Answer:

Looks like a cosine function graph. The wave pattern is transversal waves . The faster the amplitude the higher the wave. The force of the drop hitting the water pushes the water down and out causing waves If the water hits from a higher amplitude the waves raise bigger . When you increase the frequency of the water drops the waves move faster but no bigger. When you increase the frequency of the water drops the wave ripples faster .

Explanation:

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3 years ago

What is the overall moment?

Setler79 [48]

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3 years ago

Marybeth and Grant are pushing on a wagon, both pushing in opposite directions. Marybeth is pushing to the left with a force of

Vladimir [108]

Answer:

14 N to the right

Explanation:

The net force is equal to the resultant of the forces acting on the wagon. In this case, we are considering two forces acting on the wagon:

- The force applied by Marybeth, to the left, of magnitude 34 N

- The force applied by Grant, to the right, of magnitude 48 N

Since the two forces are in opposite directions, in order to find the net force, we must choose a positive direction. Let's take "right" as positive direction, so the net force is:

$F=+48 N-34 N=+14 N$

And the positive sign means the net force is to the right. Due to this net force different from zero, the wagon will have an acceleration to the right, so if the wagon was at rest, it will start moving to the right.

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3 years ago

Nick added five yards to the maximum distance that he can throw a football which component has he most likely added to his train

aleksandr82 [10.1K]

I believe the answer is: C.)weight lifting twice a week

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3 years ago