PHYSICS / Work, Energy and Power
QID: #29534
Johnny and his sister Jane race up a hill. Johnny weighs twice as much as Jane and takes twice as long as Jane to reach the top. Compared to Jane
Choose Your Option
A. Johnny did more work and delivered more power.
B. Johnny did more work and delivered the same amount of power.
C. Johnny did more work and delivered less power
D. Johnny did less work and Johnny delivered less power.
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