Find the power output of the person
A person with a mass 60.0 kg runs 7.50 m up some stairs, gaining 4.00 m elevation in 3.50 s. (a) Find the power output of the person. (b) Find the time for the same person to carry 10.0 kg up the same stairs assuming the same power output.
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Find the total distance the block will slide. Describe all of the energy transformations and / or transfers that occur during this event.
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What is the total distance travelled by the truck? What is the average velocity of the truck for the motion described?
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