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3 years ago

You are discussing a material that has a strong resistance to the flow of electrons. This is a description of a(n)

Physics

2 answers:

cupoosta [38]3 years ago

5 0

C. Insulator

It COULD be semi-insulator but i'm sure its C

eimsori [14]3 years ago

4 0

Insulator. the right answer'

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ASAP pls answer right and I will mark brainiest

Ronch [10]

1. D:Asteroids have geological activity
2.A:Short-period comets circle around the sun in 200 years or less and originate in the Kuiper Belt
3.D:All of the above
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5.B:Ceres
6.C:Haumea
7.A:Is bigger than Pluto

I hope this helps

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3 years ago

Which is not true of the weak nuclear force

denpristay [2]

Answer:

options?

Explanation:

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3 years ago

Question 2 (5 points)

Harlamova29_29 [7]

Answer:

Fossil fuels store energy from the sun as

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3 years ago

Read 2 more answers

What must the charge (sign and magnitude) of a particle of mass 1.45 g be for it to remain stationary when placed in a downward-

sergey [27]

$q = -21 * 10^{-6} C$

<h3>What is Free-fall acceleration?</h3>

The acceleration is constant and equal to the gravitational acceleration g which is 9.8 m/s at sea level on the Earth.

As we know that charge and its sign that remains in equilibrium is under gravity must be such that it will balance the gravitational force by electric force,

mg =qE

$1.45 * 10^{-3}(9.80)=q(600)\\\\q = 21 *10^{6} C\\\\$

and its sign must be negative so that it will have upward electric force

so it is

$q = -21 * 10^{-6} C$

The charge of a particle of mass is $-21 * 10^{-6} C$

Learn more about Free-fall acceleration: brainly.com/question/2165771

#SPJ1

8 0

2 years ago

a set of water travels at 10 m/s, and 5.0 waves pass you in 2.0s. what is the wavelength of the waves?

Alecsey [184]

Well, I think the answer would be 4 meters because the speed is in meters per second and the frequency is 5 waves every 2 seconds.
Wavelength = Speed/Frequency
I think the frequency is 2.5 waves a second but that's not something I'm 100% sure about.
I hope this helps though.

3 0

3 years ago