Bob weighs 80 pounds. He ran up the steps which rose 14 feet. Fred weighs 110 pounds. He ran up the same steps as Bob. If both boys reached the top of the 14-foot stairs at the same time, which boy had the greatest horsepower? a.Bob b.Fred c.both equal d.cannot determine

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Asked 1/10/2012 8:20:21 AM

Updated 11/22/2022 8:24:40 PM

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User: Bob weighs 80 pounds. He ran up the steps which rose 14 feet. Fred weighs 110 pounds. He ran up the same steps as Bob. If both boys reached the top of the 14-foot stairs at the same time, which boy had the greatest horsepower? a.Bob b.Fred c.both equal d.cannot determine

Weegy: b.Fred
Expert answered|Fanboy|Points 10|

User: If you have 7 boxes to be moved, the same amount of work is done whether 5 men do the work or 1 man does it. True False

Weegy: True.
Expert answered|Fanboy|Points 10|

User: Scientists define power as force times distance. True False

Weegy: FALSE. Power is defined as Work over Time.
Expert answered|Fanboy|Points 10|

User: Select all that apply. The word "rate" refers to: cost speed percent how fast or slow something is done numerical order

Weegy: speed percent
Expert answered|Fanboy|Points 10|

User: weight of 100 pounds moved a distance of 12 feet equals ___ ft-lbs of work.

Weegy: W = 100 x 12 = 1200 ft-lbs
Expert answered|Fanboy|Points 10|

User: Power = a.work x time b.force x distance c.ft. x distance d.work/time e.energy/ft. f.time/work

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Asked 1/10/2012 8:20:21 AM

Updated 11/22/2022 8:24:40 PM

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emdjay23

The correct formula for power is Power = work / time.

Added 11/22/2022 8:24:40 PM

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