1. Intro to General Chemistry
Dimensional Analysis
3:17 minutes
Problem 128
Textbook Question
Textbook QuestionThe world's record in the 100-m dash is 9.69 s, and in the 100-yd dash it is 9.21 s. Find the speed in mi>hr of the runners who set these records. (Assume three significant figures for 100 m and 100 yd.)
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