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makkiz [27]
3 years ago
5

What is magnetism please define it

Physics
1 answer:
Scrat [10]3 years ago
4 0

Hello There!

It's a Property of matter where atoms in an object are aligned into domains

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Sabrina decided to start selling lemonade on her street. The other kids in the neighborhood noticed that Sabrina was making a lo
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Answer:

e. Decreased; Increased

Explanation:

The market equilibrium refers to the condition in which the price and the quantity are in equilibrium if the conditions of supply (what the producers offer) and demand (what the consumers buy) don't change.

In this case we have that as the other kids decide to sell more lemonade the amount of lemonade is going to increase (equilibrium quantity) and because of this the price is going to decrease (equilibrium price).

Then when the other kids open theirown lemonade stand, the equilibrium price <u>descreased</u> and the equilibrium quantity <u>increased.</u>

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3 years ago
A force of 20 N is exerted on a box with a mass of 15 kg. if friction exerts a force of 4 N on the box, at what rate does the bo
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Answer:

1.06 metres per second squared

Explanation:

since friction acts against foward force

20 N - 4 N = 16 N

use Newtons 2nd law F=ma Solve for a:

a= F÷m

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2 years ago
The earth's interior heat and pressure drive a process of heat transfer in the mantle called _____.
Galina-37 [17]
Convection. It is the transfer of heat by the circulation and movement of the molecules that come from liquid or gas.
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Average velocity is different than average speed because calculating average velocity involves
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