Sliding down a ski slope on your back. Suppose you fall off your skis while skiin you are wearing common ski overalls and land on your back, the coefficient c 0.25. Assume an x-axis extends up the slope. What is your velocity along the (a) a blue slope (for beginners) at slope angle 12°, (b) a red slope at angle 18°, a obstacles, on which slope will you slide to a stop and how far will that take? (a) Number (b) Number i Mi Units Units
Sliding down a ski slope on your back. Suppose you fall off your skis while skiin you are wearing common ski overalls and land on your back, the coefficient c 0.25. Assume an x-axis extends up the slope. What is your velocity along the (a) a blue slope (for beginners) at slope angle 12°, (b) a red slope at angle 18°, a obstacles, on which slope will you slide to a stop and how far will that take? (a) Number (b) Number i Mi Units Units
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:Sliding down a ski slope on your back. Suppose you fall off your skis while skiing down a uniform slope at a moderate speed of 12 m/s. If
you are wearing common ski overalls and land on your back, the coefficient of kinetic friction between the overalls and the snow is
0.25. Assume an x-axis extends up the slope. What is your velocity along the axis when you hit a tree after sliding for 7.0 s if you are on
(a) a blue slope (for beginners) at slope angle 12°, (b) a red slope at angle 18°, and (c) a black slope at angle 25°? (d) If you avoid all
obstacles, on which slope will you slide to a stop and how far will that take?
(a) Number i
(b) Number i
(c) Number
(d)
Number
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Step 1: Write the given data with suitable variables-
VIEWStep 2: (a)-Determine the value of velocity at the blue slope.
VIEWStep 3: (b)-Determine the value of velocity at the red slope.
VIEWStep 4: (c)-Determine the value of velocity at the black slope.
VIEWStep 5: (d)-Determine the value of distance.
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