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Comparison of Work and Power
Questions (3)
Paul and john have the same mass of 50kg.They both climbed a stairof height 5 meters. Paul climbed the stair in 10 seconds while
1 answer
asked by
Christ
468 views
Stockers at a large warehouse hold a competition to see how productive they are. Each stocker must lift ten 50 N cartons to a
1 answer
asked anonymously
21 views
A student walks up a hillThe student's friend has the same mass and walks up the same hillbut completes the journey in less
1 answer
asked anonymously
22 views
Parent Categories (1)
Work and Power
