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mr Goodwill [35]
3 years ago
11

If 20 N of force are applied to a lever to lift a log 5 meters off the ground, how much work is done?

Biology
1 answer:
Naily [24]3 years ago
8 0
Using Newton's second law

W=Fd

if F= 20N
   d= 5m

W=Fd
   =(20)(5)
   = 100 J

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