1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house. She starts walking 120 ft, SW; then continues walking 100 ft, 10° S of E; then sees a friend who is 700 ft, 30° N of E from where she is. a) What is her friend's location, (magnitude and direction) relative to her house? (Ans. 667.54 ft, 21.79° N of E) b) From her friend's location, how far and in what direction should Connie walk to finally get to the store? (Ans. 1133.08 ft, 33.83°S of W)
1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house. She starts walking 120 ft, SW; then continues walking 100 ft, 10° S of E; then sees a friend who is 700 ft, 30° N of E from where she is. a) What is her friend's location, (magnitude and direction) relative to her house? (Ans. 667.54 ft, 21.79° N of E) b) From her friend's location, how far and in what direction should Connie walk to finally get to the store? (Ans. 1133.08 ft, 33.83°S of W)
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 29P: A delivery man starts at the post office, chives 40 km north, then 20 km west, then 60 km northeast,...
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![1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house. She
starts walking 120 ft, SW; then continues walking 100 ft, 10° S of E; then sees a friend who is 700 ft, 30°
N of E from where she is.
a) What is her friend's location, (magnitude and direction) relative to her house? (Ans.
667.54 ft, 21.79° N of E)
b) From her friend's location, how far and in what direction should Connie walk to finally
get to the store? (Ans. 1133.08 ft, 33.83°S of W)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F87aa4c49-be37-4231-a82f-2c5187efa0c6%2Fb34fc275-d337-4c5f-ada8-d7af8fed9c18%2Fsi3m239_processed.png&w=3840&q=75)
Transcribed Image Text:1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house. She
starts walking 120 ft, SW; then continues walking 100 ft, 10° S of E; then sees a friend who is 700 ft, 30°
N of E from where she is.
a) What is her friend's location, (magnitude and direction) relative to her house? (Ans.
667.54 ft, 21.79° N of E)
b) From her friend's location, how far and in what direction should Connie walk to finally
get to the store? (Ans. 1133.08 ft, 33.83°S of W)
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