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on a alight incine, held at rest by the frictional force between the block a the...
answers asap a) 20 m/= b) 0.8 m/2 c) 1.25 m)? d) 9.6 m/ e) 3.2 m/ 17) What is the direction of the centripetal acceleration of the ball at point B a) to the left b) toward the top of the page c) toward the bottom of the page d) to the right e ) none of the above 18) What is the magnitude of the centripetal force of the ball? a) 20 N b) 0.8 N c) 1.25...