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mojhsa [17]
3 years ago
9

Electrons can move between substances ſchree ways. Which of the following can be

Physics
1 answer:
Lady bird [3.3K]3 years ago
6 0

Answer:

B.) “Shininess” should be explained as “Light bounces off the moving electrons.”

Explanation:

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Alexandra [31]

Answer:

The principle of superposition which is also called superposition property,states that when two or more waves of the same type cross at some point, the resultant displacement at that point is equal to the sum of the displacements due to each individual wave.

Explanation:

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Which of the following is an example of a material that allows electrons to easily move through it?
AVprozaik [17]
Conductors allow<span> for </span>charge<span> transfer </span>through<span> the free movement of </span><span>electrons

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4 years ago
The Pressure in a liquid acts in ________ direction. The pressure _________ as you go deeper because the ______ of the water abo
ryzh [129]

all directions

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3 years ago
If a nichrome wire has a resistance of 15Ω and is connected across the terminals of a 3.0 V flashlight battery, how much current
scoray [572]

Answer:

0.20 A

Explanation:

The current in the wire is given by Ohm's law:

I=\frac{V}{R}

where

I is the current

V is the voltage

R is the resistance

In this problem,

V = 3.0 V is the voltage

R=15 \Omega is the resistance

Substituting into the formula,

I=\frac{3.0 V}{15 \Omega}=0.20 A

5 0
3 years ago
A 50 kg skater pushes off from a wall with a force of 200 N. What is the skater's acceleration?
lutik1710 [3]

Answer:

Explanation:

mass (m) = 50 kg

Force (F) = 200 N

Acceleration (a)= ?

WE know

F = m * a

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a = 200 / 50

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Hope it will help :)

3 0
3 years ago
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