4. (20) An object's position is given by 7= 30mi-20mj+60mk. a) How far is it from the origin, and b) in what direction would you need to leave the origin to arrive at its position if you travel in a straight line?

4. (20) An object's position is given by 7= 30mi-20mj+60mk. a) How far is it from the origin, and b) in what direction would you need to leave the origin to arrive at its position if you travel in a straight line?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 13CQ: Is it possible for speed to be constant while acceleration is not zero? Give an example of such a...

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4. (20) An object's position is given by F=
30mi-20m+60mk. a) How far is it from the origin, and b)
in what direction would you need to leave the origin to arrive at its position if you travel in a straight
line?

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