Question #f9bb2

1 Answer
Kelly L
Oct 4, 2015

Perhaps you can try watching the videos below or working on understanding vector arithmetic.

Explanation:

This question is a little vague, so it is hard to answer. Are you having trouble with the concept of relative motion ?

To find the motion of one object relative to another, you have to use vector addition or subtraction to find the relative velocity (as long as you are going much less than the speed of light).

#vecv""_(AB)# = #vecv""_A - vecv""_B#

I found the following two videos to be helpful:

Skateboarding Frame of Reference Demonstration

Introduction to Relative Motion using a Quadcopter Drone

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