A ball swings in a vertical circle at the end of a rope 130, Ask an Expert

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A ball swings in a vertical circle at the end of a rope 1.30 m long. When the ball is 37.3 ° past the lowest point on its way up, its total acceleration is (âˆ'22.5 i + 20.2 j ) m/s2. For that instant, do the following.

(a) Sketch a vector diagram showing the components of its acceleration.

(b) Determine the magnitude of its radial acceleration.

(d) Determine the velocity of the ball - Give the magnitude and direction.

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Category:- Physics
Reference No.:- M9884826

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