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weeeeeb [17]
2 years ago
7

Please help ASAP!

Physics
2 answers:
Softa [21]2 years ago
8 0

Answer:

100 newton

Explanation:

newton third law of motion says to every action there is an always an equal and opposite reaction so the magnitude will stay equal but opposite direction

Alexxx [7]2 years ago
6 0

Answer:

- 100N is the answer of this question

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How much work will it take to lift a 2-kg pair of hiking boots 2 meters off the
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Answer:

Option C - 39.2 J

Explanation:

We are given that;

Mass; m = 2 kg.

Distance moved off the floor;d = 10 m.

Acceleration due to gravity;g = 9.8 m/s².

We want to find the work done.

Now, the Formula for work done is given by;

Work = Force × displacement.

In this case, it's force of gravity to lift up the boots, thus;

Formula for this force is;

Force = mass x acceleration due to gravity

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∴ Work done = 19.6 × 2

Work done = 39.2 J.

Hence, the Work done to life the boot of 2 kg to a height of 2 m is 39.2 J.

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3 years ago
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gregori [183]

Answer:

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Explanation:

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3 years ago
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hjlf

Answer:

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Explanation:

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