Objects that move in a circle at a constant speed experience a net force that is directed towards the circle's center. This is called the centripetal force requirement.
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Circular Logic - help6
There are four similar versions of this question. Here is one of those versions:
Version 1:
An object is moving clockwise along the circular path as shown. Identify the direction of the net force vector at Location B.
Try these links to The Physics Classroom Tutorial for more help with the direction of the net force vector:
Centripetal Force Requirement