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Advocard [28]
3 years ago
9

Alex has to pick up a 20 N stack of documents and raise them 5 meters from the floor.

Physics
1 answer:
Serjik [45]3 years ago
6 0

Answer:

1.Work done=100 joules

2.potential energy

3.kinetic energy

Explanation:

W=Force x distance

w= 20 N x 5 M

W = 100 JOULES

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