During a workout, a football player ran up the stadium stairs in 45 seconds. The stairs are 63m long and inclined at an angle of 27.5 (in other words, the hypotenuse of the triangle is 63m). If a typical player has a mass of 85kg, estimate the average power output on the way up. Ignore friction and air resistance.
During a workout, a football player ran up the stadium stairs in 45 seconds. The stairs are 63m long and inclined at an angle of 27.5 (in other words, the hypotenuse of the triangle is 63m). If a typical player has a mass of 85kg, estimate the average power output on the way up. Ignore friction and air resistance.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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During a workout, a football player ran up the stadium stairs in 45 seconds. The stairs
are 63m long and inclined at an angle of 27.5 (in other words, the hypotenuse of the
triangle is 63m). If a typical player has a mass of 85kg, estimate the average power
output on the way up. Ignore friction and air resistance.
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