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Ib woman stands on a snow-covered t estress between her ski boots and the s 7 untoy in. Jong and skis are 73 in

Ib woman stands on a snow-covered t estress between her ski boots and the s 7 untoy in. Jong and skis are 73 in

Elements Of Electromagnetics
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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When a 130 lb woman stands on a snow-covered trail, she sinks slightly into the snow because the compressive stress between her ski boots and the snow is larger than the snow can support without crumbling. Her cross-country skis are 73 in. long and 1, in. wide. After estimating the dimensions of the boot's sole, calculate the percentage reduction in stress applied to the snow when she is wearing skis instead of boots. (Express your answer as an integer.) reduction |%
Transcribed Image Text:When a 130 lb woman stands on a snow-covered trail, she sinks slightly into the snow because the compressive stress between her ski boots and the snow is larger than the snow can support without crumbling. Her cross-country skis are 73 in. long and 1, in. wide. After estimating the dimensions of the boot's sole, calculate the percentage reduction in stress applied to the snow when she is wearing skis instead of boots. (Express your answer as an integer.) reduction |%
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