A world class runner can run long distances at a pace of 12 km hour That runner expends 740 kilocalories of energy per hour What's the power (in Watts W ) the runner is exerting while running what's the total energy (in Joules J ) exerted by the runner in a 12 km run How many Milky Way (Original Single 55 2g) chocolate bars does the runner need to buy to supply the amount of energy to complete a half marathon (14 1 miles) (label source for the number of calories in a Milky Way bar)

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Question: A world-class runner can run long distances at a pace of 12 km/hour. That runner expends 740 kilocalories of energy per hour. What's the power

A world-class runner can run long distances at a pace of 12 km/hour. That runner expends 740 kilocalories of energy per hour.

What's the power (in Watts [W]) the runner is exerting while running?

what's the total energy (in Joules [J]) exerted by the runner in a 12 km run?

How many Milky Way (Original Single 55.2g) chocolate bars does the runner need to buy to supply the amount of energy to complete a half-marathon (14.1 miles)? (label source for the number of calories in a Milky Way bar)

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