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Viktor [21]
3 years ago
13

if a person with a mass of 70kg is standing on scale in an elevator when the cable snaps, what will the reading on the scale be

during free-fall?
Physics
1 answer:
dybincka [34]3 years ago
3 0

Answer:

The reading will be the same.

Explanation:

Mass does not depend upon anything and it remains the same anywhere. What changes is the weight of the body because it depends upon gravity and is different at different places.

Giving me the brainest will be helpful.

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An 85.0 kg fisherman jumps from a dock at a speed of 4.30 m/s onto their 135.0 kg boat. If the boat was at rest to begin but mov
jeka94

Answer:

Final speed of boat + man is 1.66 m/s

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As we know that there is no friction on the system or there is no external force on this system

So here we can use momentum conservation here

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so we have

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now we have

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