of the car over the entire trip? Numeric   : A numeric value is expected and not an expression. vmph = __________________________________________ Part (d) What is the average speed for the whole trip in meters per second? Numeric   : A numeric value is expected and not an expression. vm/s

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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On a two-leg trip, a car travels the first leg, a distance D1 = 44 miles, in a time t1 = 1.05 hours, and travels the second leg, a distance D2 = 131 miles, in time t2 = 2.2 hours. Refer to the figure.
 
 
On a two-leg trip, a car travels the first leg, a distance D1 = 44 miles, in a time t1 = 1.05 hours, and travels the second leg, a distance D2 = 131 miles, in time t2 = 2.2 hours. Refer to the figure.
 
 
Part (a) In miles per hour, what is the average speed of the car during the first leg?
Numeric   : A numeric value is expected and not an expression.
vavg1 = __________________________________________


Part (b) In miles per hour, what is the average speed of the car during the second leg?
Numeric   : A numeric value is expected and not an expression.
vavg2 = __________________________________________


Part (c) In miles per hour, what is the average speed of the car over the entire trip?
Numeric   : A numeric value is expected and not an expression.
vmph = __________________________________________


Part (d) What is the average speed for the whole trip in meters per second?
Numeric   : A numeric value is expected and not an expression.
vm/s = __________________________________________
leg 2
leg 1
D.
Di
Transcribed Image Text:leg 2 leg 1 D. Di
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