A point moves the plane xy according to the law x=k sin wt and y=K(1-cos wt) where K and w are positive constants. Find the distance s traversed by athe particle during time t

A point moves the plane xy according to the law x=k sin wt and y=K(1-c

1.	A point moves the plane xy according to the law x=k sin wt and y=K(1-cos wt) where K and w are positive constants. Find the distance s traversed by athe particle during time t
Answer» Solution :`x=K SIN wt , v_(x)=(dx)/(dt)=Komega cos omegat` `v_(y)=(DY)/(dt)=Komega sin omegat, v= SQRT(V_(X)^(2)+V_(y)^(2))=Komega` Distance =`"speed"xx"time" =(Komega)t`