Solve the following problems. (Use any method that applies to the situation) 1. Mary Ann walks 11 m, East then turns and walks 16 m, north to reach her friend's house from her place. Where is Mary Ann with respect to her place? 2. An ant crawls 20 cm due west and continues to walk 15 cm due north. What is the displacement and direction of the ant from the origin? 3. A newsboy starts his route to a newspaper stand by walking 3.2 km, 150 North of West; then 5 km, 450 East of North. How far is he from the starting point?
Solve the following problems. (Use any method that applies to the situation) 1. Mary Ann walks 11 m, East then turns and walks 16 m, north to reach her friend's house from her place. Where is Mary Ann with respect to her place? 2. An ant crawls 20 cm due west and continues to walk 15 cm due north. What is the displacement and direction of the ant from the origin? 3. A newsboy starts his route to a newspaper stand by walking 3.2 km, 150 North of West; then 5 km, 450 East of North. How far is he from the starting point?
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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