LO: 1-4: Find the displacement and distance in the two scenarios. In your own words, describe why the distance and displacement are not the same. a. A swimmer starts at x = -1m and ends at x = -10m. b. Swimmer completes 4 laps. The length of the pool is 25m. LO1: Julie drives 50 miles at an average speed of 50 miles/hr followed by a distance of 50 miles at 60 miles/hr. What is their average speed over the 100-mile trip? Describe how Julie travels the first 50 miles of her journey. Think: What do you need to set up the problem? What quantities are provided to you? What are the unknowns? What is asked to be calculated? Clicker: Average speed: miles/hr
LO: 1-4: Find the displacement and distance in the two scenarios. In your own words, describe why the distance and displacement are not the same. a. A swimmer starts at x = -1m and ends at x = -10m. b. Swimmer completes 4 laps. The length of the pool is 25m. LO1: Julie drives 50 miles at an average speed of 50 miles/hr followed by a distance of 50 miles at 60 miles/hr. What is their average speed over the 100-mile trip? Describe how Julie travels the first 50 miles of her journey. Think: What do you need to set up the problem? What quantities are provided to you? What are the unknowns? What is asked to be calculated? Clicker: Average speed: miles/hr
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter1: Getting Started
Section: Chapter Questions
Problem 18PQ: Acceleration a has the dimensions of length per time squared, speed v has the dimensions of length...
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