calculate thw magnitude (in km/h) and direction (in degrees north of east) of the hikers average velocity during the given time.

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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b) calculate thw magnitude (in km/h) and direction (in degrees north of east) of the hikers average velocity during the given time. 
A hiker walks 1.80 km north and then 2.75 km east, all in 2.80 hours.
HINT
(a) Calculate the magnitude (in km) and direction (in degrees north of east) of the hiker's displacement during the given time.
magnitude
3.29
km
direction
33.2
(b) Calculate the magnitude (in km/h) and direction (in degrees north of east) of the hiker's average velocity during the given time..
magnitude
km/h
direction
north of east
Need Help?
(c) What was her average speed (in km/h) during the same time interval?
1.63
km/h
Read It
north of east
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Transcribed Image Text:A hiker walks 1.80 km north and then 2.75 km east, all in 2.80 hours. HINT (a) Calculate the magnitude (in km) and direction (in degrees north of east) of the hiker's displacement during the given time. magnitude 3.29 km direction 33.2 (b) Calculate the magnitude (in km/h) and direction (in degrees north of east) of the hiker's average velocity during the given time.. magnitude km/h direction north of east Need Help? (c) What was her average speed (in km/h) during the same time interval? 1.63 km/h Read It north of east Watch It
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