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frutty [35]
3 years ago
5

Let’s say a small person with a mass of 50 kg walks up two flights of stairs. A heavy person with a mass of 105 kg walks up the

same stairs. Who did more work and why?
Please help me, I'm very confused
Physics
1 answer:
polet [3.4K]3 years ago
3 0

Answer:

Heavier person

Explanation:

Work = force × distance.  In this case, force = weight and distance = height of the stairs.  For both people, the height of the stairs is the same.  Since the heavier person has more weight, they did more work.

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