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AlekseyPX
3 years ago
12

What is magnetisim? What things are magnets?

Physics
1 answer:
fredd [130]3 years ago
5 0
A physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
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What is biasing and doping
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Answer:

Biasing - Biasing means being unfair to someone or something, and liking the other one or helping them.

Doping - Doping is where a person use drug to get better at sporting and get stronger muscles, such as getting stronger, getting faster and so on. It is mostly used by athletics.

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2 years ago
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A 5 kilograms bowling ball is dropped out a window. It hits the ground, and bounces upward. The velocity change of the ball is n
ioda

Answer:

13.5

Explanation:

Mass: 5kg

Initial Velocity: -15

Final Velocity: 12

Force: 10

We can use the equation: Vf = Vi + at

We need to find acceleration, and we can use the equation, F=ma,

We have mass and the force so it would look like this, 10=5a, and 5 times 2 would equal 10, so acceleration would be 2.

Now we have all the variables to find time.

Back to Vf = Vi + at, plug the numbers in, 12 = -15 + 2(t)

Plugging them in into desmos gives 13.5 for time.

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2 years ago
Select the correct answer. The police force in a particular city have to catch a serial killer who is on the loose. However, the
Elena-2011 [213]

Answe the answer is E

Explanation:

5 0
3 years ago
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Please help, thank you!
VARVARA [1.3K]

gurlll this need way more points

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3 years ago
A hot drink in a room is at a temperature of 20 C
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