Posted by **Margo** on Tuesday, September 18, 2012 at 7:51pm.

A particle initially at the origin travels in uniform motion with velocity v=2i-j-2k. Find position venctor vector r(t) of a particle at time t. Find equatio for the plane passing through the origin and perp. to the tragectory of the particle. And find when and where the particle reaches the origin-centered unit circle.

## Answer this Question

## Related Questions

- Physics - A particle initially located at the origin has an acceleration of a= 5...
- AP Physics - At time t=0, a 2kg particle has position vector r=(5.0m)i+(-8.0m)j ...
- Physics - A particle is in uniform circular motion about the origin of an xy ...
- Calculus - The position of a particle moving on a horizontal line is given by s(...
- mechanics and heat - The position vector of a particle of mass m = 2kg in the xy...
- physics - A particle leaves the origin with an initial velocity = (2.35 m/s) and...
- calculus - A particle moves on the x-axis so that its velocity at any time t is ...
- physics - the motion of a particle along a straight line is described by the ...
- physics - The position vector r of a particle moving in the xy plane is r=2ti+...
- PHYSICSS!!!!! - At t = 0, a particle moving in the xy plane with constant ...