4 A teacher sends her students on a treasure hunt. She gives the following instructions: a. Walk 400 m north b. Walk 500 m northwest c. Walk 800 m southeast (30°) and the treasure is buried there. As all the other students walk off following the instructions, Joe physics student quickly adds the displacements and walks in a straight line to find the treasure. How far and in what direction does Joe need to walk?

4 A teacher sends her students on a treasure hunt. She gives the following instructions: a. Walk 400 m north b. Walk 500 m northwest c. Walk 800 m southeast (30°) and the treasure is buried there. As all the other students walk off following the instructions, Joe physics student quickly adds the displacements and walks in a straight line to find the treasure. How far and in what direction does Joe need to walk?

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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