Determine the magnitude of its radial acceleration

Reference no: EM13559422

A ball swings in a vertical circle at the end of a rope1.40 m long. When the ball is36.3° past the lowest point on itsway up, its total acceleration is (-22.5 i + 20.2j) m/s².

Determine the magnitude of its radial acceleration.

Determine the velocity of the ball.

Reference no: EM13559422

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