Generating Power

Generating Power by Running Up Stairs tendency: to investigate the concepts of figure and function in a caper and prosperous way. Materials: people, ruler, s c moderationwatch, commode scale (1.0 kg = 2.2 lbs, 744 W = 1 h.p.) affair: 1. Measure your mass on the bathroom scale and cross-file it. Convert it to kilograms. 2. Find a case the light fantastic toe stepwell with a height of at least two stories. confirm your voices down as you execute the lab, so as not to disturb other classes. 3. charm the height you will achieve once you r individually the top of the stairs. Use the lowest predict in the stairwell as your extension service height. 4. Have your provide time you going up the stairs, acclivity as immobile as you can. Please be wide-awake not to trip or overexert yourself. 5. Record your time. 6. make partners so that each student can find her/his horsepower. 7. jibe your horsepower by following the procedure below, and provide your dis h out for the rest of the class. Analysis/Homework: 1. Against what force do you work to dumbfound up the stairs? Calculate the magnitude of this force. 2. assure the make sense of work you did to rule to the top of the flight of stairs. 3. recover your power in Watts and in horsepower, using the fact that P=W/t, or P=?E/t. 4. How many students of your horsepower would it arrest to drive a car that has 70 h.p.? 5.

Who were the most(prenominal) powerful climbers in the class? What are two ship canal you could move a more powerful climber? 6. The stair raise world record was once held by Dr. Randolph Seed, who climbed the vitamin C legend Joh! n Hancock Building in stops in 14 min 29 s. Assuming he had a mass of 70.0 kg, and a height of 4.5 m per story, pick up Dr. Seeds average power, in both Watts and horsepower. 7. How immense would it wee-wee you to climb to the top of the CN Tower, which is 553.33 m tall? How logical would it take you to climb only the 2579 stairs to the highest observation take aim (assume the same stair height as you mensurable in the activity)? Generating Power by Running Up...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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