a teacher pushed a 10-kg desk across a floor for a distance of 5 m she exerted a horizontal force of 20 N how much work is done

2 answers:

ycow [4]3 years ago

7 0

W=df
work = displacement x force

displacement: 5
force: 20

20 x 5 = 100 J

4 0

Work = Force * displacement
Work = 20 * 5 = 100 J

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