If the 10-kg ball has a velocity of 3 m/s when it is at the position A,
along the vertical path, determine the tension in the cord and the
increase in the speed of the ball at this position.
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Step-by-step explanation:
Circular Motion:
When an object is following a circular path, the acceleration can be divided into two components: normal and tangential. Normal acceleration is perpendicular to the path of the object while tangential acceleration is parallel. Tangential acceleration results to centrifugal force which tends to draw the body away from the center. On the other hand, the normal acceleration leads to centripetal force which tends to pull the body towards the center.
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