2. A delivery man starts at the post office, driyes 40 km north, then 20 km west, then 60 km northeast, and finally 50 km north to stop for lunch. Use the analytical method to determine the following: a. Find his net displacement vector. b. How far is the restaurant from the post office? C. If he returns directly from the restaurant to the post office, what is his displacement vector on the return trip? d. What is his compass heading on the return trip? Assume the +x-axis is to the east.
2. A delivery man starts at the post office, driyes 40 km north, then 20 km west, then 60 km northeast, and finally 50 km north to stop for lunch. Use the analytical method to determine the following: a. Find his net displacement vector. b. How far is the restaurant from the post office? C. If he returns directly from the restaurant to the post office, what is his displacement vector on the return trip? d. What is his compass heading on the return trip? Assume the +x-axis is to the east.
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 54P: A delivery man starts at the post office, drives 40 km north, then 20 km west, then 60 km northeast,...
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