If a droplet has three extra electrons, what is it’s measured charge?

Answers

Answer 1
Answer:

The charge of a droplet having 3 extra electrons is 3

Let the number of proton and electron of the droplet at ground state be 1

  • From the question given above, we were told that the droplet now have 3 extraelectronsi.e

Proton = 1

Electron = 1 + 3 = 4

Charge=?

The charge on the droplet can be obtained as follow:

Charge = Proton – electron

Charge = 1 – 4

Charge = –3

Therefore, the droplet has a charge of –3

Learn more: brainly.com/question/6123830

Answer 2
Answer:

Answer:

negative

Explanation:

Each droplet should have an integer multiple of the elementary charge. The smallest charge measured is the charge of an electron.


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If the slope of a position versus time graph is downward what kind of motion produced the graph

Answers

If the position vs time graph is sloping downward, that says that the position is
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What is happening to the earth's field right now.

Answers

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The lowest point of a wave is its breaker

trough

crest

swell

Answers

trough because the horozontal distance between successive crest

Answer:

it is B

Explanation:

Hope this helps

crest and trough

What causes rocks to change composition when reacting with oxygen?
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Answers

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A body with a mass of 5 Kg has the same kinetic energy as a second body. The second body has a mass of 10 kg and is moving at a speed of 20 m/s. How fast is the second body moving?

Answers

First body:

E_(k_1)=(1)/(2).m.v^2\n \n E_(k_1)=(1)/(2).5.v_1^2=(5)/(2).v_1^2

Second body:

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From description of the task we have:

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What physical property of nylon and leather make them get materials to use for shoelaces

Answers

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