- #1

J-dizzal

- 394

- 6

## Homework Statement

A particle moves along a circular path over a horizontal

*xy*coordinate system, at constant speed. At time

*t*1 = 3.30 s, it is at point (5.10 m, 6.80 m) with velocity (3.90 m/s)## \hat j ## and acceleration in the positive

*x*direction. At time

*t*2 = 9.90 s, it has velocity (–3.90 m/s)## /hat i ##and acceleration in the positive

*y*direction. What are the

**(a)**

*x*and

**(b)**

*y*coordinates of the center of the circular path? Assume at both times that the particle is on the same orbit.

## Homework Equations

a=v

^{2}/r, v=2πr/T, [/B]