Question 7
Chris and Dave raced up a 25 m hill. Chris took 40 seconds to reach the top and Dave took 45 seconds. Both men have the same weight. Which of the following is true?
Chase did more work than Dave
O Dave did more work than Chris
Chris produced more power than Dave
Dave produced more power than Chris
Answers: 2
Physics, 22.06.2019 09:00
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Answers: 3
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Answers: 1
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Answers: 1
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Answers: 1
Question 7
Chris and Dave raced up a 25 m hill. Chris took 40 seconds to reach the top and Dave too...
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