QUESTION 5Which of the following is not being described by a vector?a. A car travels at a constant speed of 20 m/s due east.b. A camper sees lightning strike 600 m away.C. A spaceship travels in a straight line from the earth to the moon.d. The position of a ship relative to an observer in a lighthouse is 3.0 miles at 37° N of E.e. The acceleration due to gravity acting on a falling brick is 9.81 m/s verticallky downward.

we know that,vector:a quantity which has magnitude as well as direction.

Answered: Which of the following is not being…

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 65P: A girl delivering newspapers covers her route by traveling 3.00 blocks west, 4.00 blocks north, and...

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In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day and he is blown along the following directions: 2.50 km and 45.0 north of west, then 4.70 km and 60.0 south of east, then 1.30 km and 25.0 south of west, then 5.10 km straight east, then 1.70 km and 5.00 east of north, then 7.20 km and 55.0 south of west, and finally 2.80 km and 10.0 north of east. Use a graphical method to find the castaway’s final position relative to the island.

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