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stira [4]
3 years ago
7

a student compared two samples of matter he recorded the results in this chart which property do the two samples have in common

Physics
1 answer:
lutik1710 [3]3 years ago
7 0

Answer:

私は知らない

Explanation:

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3 years ago
When you and a friend move a couch to another room, you exert a force of 75 N over 5 m. How much work did you do?
bagirrra123 [75]

Answer:375J

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3 years ago
Compare the practical uses and limitations of nuclear fission and fusion. Include in your answer a detailed description of the t
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8 0
3 years ago
Two men each weigh 650 N. One man carries +1.0 C of excess charge, the other −1.0 C of excess charge. How far apart must they be
sergejj [24]

Coulomb's law:

F = k×q₁×q₂/r² where k ≈ 9.00×10⁹NC⁻²m²


Given values:

q₁ = +1.0C

q₂ = -1.0C

F = 650N


Substitute the terms in Coulomb's law with our given values. We will have to use the absolute value of q₂ to so the algebra works out. Solve for r:

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Taking significant figures into account:

<h3>r = 3700m</h3>
6 0
3 years ago
Read 2 more answers
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