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(e) For comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations y = 1.20 m, Ymax= 2.70 m, and y = 0.660 m. 0.761 Your response differs from the correct answer by more than 10%. Double check your calculations. s

(e) For comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations y = 1.20 m, Ymax= 2.70 m, and y = 0.660 m. 0.761 Your response differs from the correct answer by more than 10%. Double check your calculations. s

College Physics
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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A basketball star covers 2.45 m horizontally in a jump to dunk the ball. His motion through space can be modeled precisely as that of a particle at his center of mass. His center of mass is at elevation 1.02 m when he leaves the floor. It reaches a maximum height of 1.80 m above the floor and is at elevation 0.910 m when he touches down again. (a) Determine his time of flight (his "hang time"). 0.826 (b) Determine his horizontal velocity at the instant of takeoff. 2.965 V m/s (c) Determine his vertical velocity at the instant of takeoff. 3.91 V m/s (d) Determine his takeoff angle. 52.83 V o above the horizontal (e) For comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations V; = 1.20 m, Ymay = 2.70 m, and yf = 0.660 m. 0.761 Your response differs from the correct answer by more than 10%. Double check your calculations. s
Transcribed Image Text:A basketball star covers 2.45 m horizontally in a jump to dunk the ball. His motion through space can be modeled precisely as that of a particle at his center of mass. His center of mass is at elevation 1.02 m when he leaves the floor. It reaches a maximum height of 1.80 m above the floor and is at elevation 0.910 m when he touches down again. (a) Determine his time of flight (his "hang time"). 0.826 (b) Determine his horizontal velocity at the instant of takeoff. 2.965 V m/s (c) Determine his vertical velocity at the instant of takeoff. 3.91 V m/s (d) Determine his takeoff angle. 52.83 V o above the horizontal (e) For comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations V; = 1.20 m, Ymay = 2.70 m, and yf = 0.660 m. 0.761 Your response differs from the correct answer by more than 10%. Double check your calculations. s
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yi = 1.20 m ymax = 2.70 m yf = 0.66 m 

 

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