Illustrate what are the magnitude and direction of impulse

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Q. What is the tangential acceleration of a bug on the rim of a 16 in diameter disk if the disk accelerates uniformly from rest to an angular speed of 78 revolutions per minute in 3.4 s?
 
Q. A 0.570 kg ball is dropped from rest at a point 1.50 m above the floor. The ball rebounds straight upward to a height of 0.800 m. What are the magnitude and direction of the impulse of the net force applied to the ball during the collision with the flow.

Reference no: EM13117952

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Illustrate what are the magnitude and direction of impulse : A 0.570 kg ball is dropped from rest at a point 1.50 m above the floor. The ball rebounds straight upward to a height of 0.800 m. Illustrate what are the magnitude and direction of the impulse of the net force applied to the ball during the collis..
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