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Grade 12Discuss with colleagues and IITians

During the flag raising assembly, the student pulls the rope with a force of 15N and the flag rises at a uniform speed of 0.5 m/min. Calculate the power supplied by the student.

Profile image of Prakash pandey
12 Years agoGrade 12
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1 Answer

Profile image of RAVI KANT KUMAR
12 Years ago
POWER=FORCE*VELOCTICY=15*.5/60=1/8 WATT