Consider a ball rolling around in a circular
path on the inner surface of a cone. The
we...
Consider a ball rolling around in a circular
path on the inner surface of a cone. The
weight of the ball is shown by the vector W.
There is no friction, so only one other force
acts on the ball - a normal force.
?
Draw the normal vector; what relationship
do the vectors have?
Answers: 2
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