(All Steps) The position of a vector of a particle at time t is x(t)=(√2 cos t, sin t, sin t) Find the velocity Find the acceleration Show that the
Question: The position of a vector of a particle at time t is
\[x\left( t \right)=\left( \sqrt{2}\cos t,\sin t,\sin t \right)\]- Find the velocity
- Find the acceleration
- Show that the acceleration is always perpendicular to the velocity vector.
Deliverable: Word Document 
![[Steps Shown] (a) Find the point of](/images/solutions/MC-solution-library-45178.jpg "[Steps Shown] (a) Find the point of intersection of the lines (x-1)/(2)=(y+1)/(1)=(z-1)/(-2)")
[Steps Shown] (a) Find the point of intersection of the lines (x-1)/(2)=(y+1)/(1)=(z-1)/(-2)
Solution: (a) Find an classify all the critical points of f(x,y)=x^2+y^2+xy+x
![[See Solution] Let f(x,y)=(x+y)/(xy) Find ∇ f](/images/solutions/MC-solution-library-45180.jpg "[See Solution] Let f(x,y)=(x+y)/(xy) Find ∇ f Find the directional")
[See Solution] Let f(x,y)=(x+y)/(xy) Find ∇ f Find the directional
![[Steps Shown] Using spherical coordinates find the](/images/solutions/MC-solution-library-45181.jpg "[Steps Shown] Using spherical coordinates find the volume of the")
[Steps Shown] Using spherical coordinates find the volume of the
(See Steps) Find the area of that portion of the plane 2x+3y-z+7=0
Effect Size Calculator for the T-Statistic - MathCracker.com