Question #89150
A defensive lineman pushes a 550 kg quarterback 5m back at a constant velocity how much work does the line man do on the quarterback
1
Expert's answer
2019-05-06T10:22:31-0400

The work is


W=mghW=mgh

W=(550)(9.8)(5)=27000 J=27 kJW=(550)(9.8)(5)=27000\ J=27\ kJ


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