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Each floor or a house is 6m above street level. How much work is required to lift a 250kg box to the 3rd floor
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Each floor or a house is 6m above street level. How much work is required to lift a 250kg box to the 3rd floor

User Afshin Ghazi
by
6.8k points

1 Answer

13 votes

Answer:

Work = Force x Distance

W=fd or (Newton meter: Nm)

each floor is 6m above street level so...

6mx3rd floor is 6 times 3 = 18m

so...

W= 18m(250kg)

=4500J or Nm

User German Lashevich
by
6.3k points
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