# Find the y component of the momentum pbefore y of the ball immediately before the collision.

Find the y component of the momentum, Pbefore,y , of the ball immediately before the collision Express your answer numerically, to two significant figures As shown in the figure (Figure 1), a superball with mass m equal to 50 grams is dropped from a height of h 1.5 m.It collides with a table, then bounces up to a height of hf 1.0 m. The duration of the collision (the time during which the superball is in contact with the table) is te 15 ms. In this problem, take the positive y direction to be upward, and use g 9.8 m/s2 for the magnitude of the acceleration due to gravity. Neglect air resistance View Available Hint(s) Pbefore.y g m/s Figure 1 of1 Submit Before During After Part B Find the y component of the momentum of the ball immediately after the collision, that is, just as it is leaving the table Express your answer numerically, to two significant figures View Available Hint(s) Pafter,y kg m/S

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