The motion of particle P on the elliptical path shown is defined by the equations x (2 cos t 1) (2 cos t) and y 1 5 sin t (2 cos t), where x and y are expressed in feet and t is expressed in seconds Determine the radius of curvature of the elliptical path when (a) t 0, (b) t 1 3 s, (c) t 1 s ...

Compute x and ycomponents of velocity and acceleration 2 cosnt 1 2 cost X y 3 ...

The motion of particle P on the elliptical path shown is defined by the equations x =

Question:

The motion of particle P on the elliptical path shown is defined by the equations x = (2 cos πt ?? 1) / (2 ??cos πt) and y = 1.5 sin πt/(2 ?? cos πt), where x and y are expressed in feet and t is expressed in seconds. Determine the radius of curvature of the elliptical path when

(a) t = 0,

(b) t = 1/3 s,