(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A particlePstarts at the point with position vector 4i+j.Pmoves with constant velocityvm/s. Aftertseconds,Pis at the point with position vector 12i- 11j. Findtif the speed ofPis 4m/s.

2. Relevant equations

n/a

3. The attempt at a solution

6i- 3j= -2i+ 3j+ vt

=> 8i- 6j= vt

=> 8i- 6j= *bleh. and now I'm stuck.*

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# Homework Help: Solving position vectors using given speed.

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