Jeremy A.

asked • 06/01/21

Please, Read Question Below!

A ball swings counterclockwise in a vertical circle at the end of a rope 1.29 m long. When the ball is 36.1° past the lowest point on its way up, its total acceleration is ( −17.1 î + 23.4ĵ) m/s2. For that instant, do the following.


-Determine the magnitude of its radial acceleration.

: _____ m/s2


Determine the velocity of the ball.

magnitude: ______ m/s

direction: ________° counterclockwise from the +î direction

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