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Alex
3 years ago
10

A 60 N force is applied over a distance of 15 m. How much work was done?

Physics
1 answer:
GuDViN [60]3 years ago
3 0

Answer:

900J

Explanation:

w =f×s

60×15

=900J

thus the k.e of the body is 900j

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while working out a man performed 2525j of work in 19seconds . what was his power A:132.9w. B:241.5w C 47.975w. D100.5w
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Which meteorites are the most useful for defining the age of the solar system? Why?
scoundrel [369]

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Explanation:

the meteorites which are most useful for the determination of the age of the solar system are the primitive meteorites. they consist light of colored or grey silicates mixed with metallic grains. the parent bodies of these meteorites are also mostly believed to be pieces asteriods left after they formed in the solar system.

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3 years ago
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3 years ago
How do you know that a chemical change has happened
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Answer:

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Explanation:

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6 0
2 years ago
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3x - 4 > 4x - 8 simplify​
Anit [1.1K]

Answer:

<em>x < 4</em>

Explanation:

<u>Inequalities</u>

The inequalities relate expressions using signs different from the equal sign, like "<" or "<" among others.

They can be treated as a normal equation but in case of directional relationals, care must be taken when multiplying or dividing by negative numbers.

The inequality given in the question is

3x - 4 > 4x - 8

Subtracting 3x in both sides

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Adding 8

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4 > x

The solution comes by flipping both sides and the inequality sign

x < 4

7 0
3 years ago
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