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Suppose you want to calculate how much work it takes to life a 180 N barbell. Besides the mass of the a barbell, what other information do you need to
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4 votes
4 votes
Suppose you want to calculate how much work it

takes to life a 180 N barbell. Besides the mass of the
a
barbell, what other information do you need to

User Mathias Asberg
by
2.8k points

1 Answer

10 votes
10 votes

Mass is not necessary the main thing we need is Displacement

As

  • W=FD

Or

  • Work done=Force×Displacement

The amount of work done is calculated as the force exerted to remove a object to D distance .

User Deovrat Singh
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