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Masteriza [31]
3 years ago
15

What the heck is friction

Physics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0

Answer:

A

Explanation:

Friction is a force that makes an object slow down. Not speed up, cause it to move, or occurs in a vacuum. Friction is often caused by the surface an object is moving on.

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Generators use a magnetic field of which of the following to produce an electric current?
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The answer is going to be magnetic domain
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What happens to molecules when their kinetic energy decreases?
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The speed of molecule decreases and temperature also decreases

Explanation:

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5. __________ is the idea that all people must follow the law and that the law is applied to all equally even people in the gove
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2 years ago
A uniform electric field has a magnitude 1.80 kV/m and points in the +x direction. (a) What is the electric potential difference
EastWind [94]

Answer:

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Explanation:

Given that

E= 1.8 KV/m

a)

We know that

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ΔV = E .d

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ΔV = E .d

ΔV = 1.8 x 3.6 KV

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b)

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q=+2.90 µC

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ΔU = q .ΔV

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ΔU =18.79 mJ

8 0
3 years ago
For the following questions, imagine the book drops in free fall and falls a distance d. For the system of the book and earth, t
alukav5142 [94]

Answer:

C) is zero

Explanation:

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8 0
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