(See Solution) A point moves on a circle whose center is at the origin. Use the dot product to show that the position and velocity vectors of the moving
Question: A point moves on a circle whose center is at the origin. Use the dot product to show that the position and velocity vectors of the moving point are always perpendicular.
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![[Solution] A baseball is hit with an](/images/solutions/MC-solution-library-51746.jpg "[Solution] A baseball is hit with an initial velocity of 96 ft/s")
[Solution] A baseball is hit with an initial velocity of 96 ft/s
![[See Solution] A point moves in the](/images/solutions/MC-solution-library-51747.jpg "[See Solution] A point moves in the plane with constant acceleration")
[See Solution] A point moves in the plane with constant acceleration
(Steps Shown) A projectile is fired northward (in the positive
(See Solution) Find the point or points on the given curve at which
(Steps Shown) Find the equation of the osculating circle for the
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