Billiard bollz. Three billiard balls are aligned horizontally as shown. Efren Bata Reyes hits ball 1 making it travel at v = 6.00 [m/s] to the right. Ball 1 then collides with a stationary ball 2. Then, ball 2 collides with ball 3 that was travelling at v = 4.50 [m/s] to the left. The masses of ball 1, 2, and 3 are 3.50 [kg], 2.50 [kg], and 1.50 [kg] respectively. Assuming all collisions are elastic, what is the magnitude of the final velocity of ball 3? vi V3 1 2 3 O 7.00 [m/s] O 9.88 [m/s] O 1.62 [m/s] O 7.63 [m/s]

Billiard bollz. Three billiard balls are aligned horizontally as shown. Efren Bata Reyes hits ball 1 making it travel at v = 6.00 [m/s] to the right. Ball 1 then collides with a stationary ball 2. Then, ball 2 collides with ball 3 that was travelling at v = 4.50 [m/s] to the left. The masses of ball 1, 2, and 3 are 3.50 [kg], 2.50 [kg], and 1.50 [kg] respectively. Assuming all collisions are elastic, what is the magnitude of the final velocity of ball 3? vi V3 1 2 3 O 7.00 [m/s] O 9.88 [m/s] O 1.62 [m/s] O 7.63 [m/s]

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 4.8OQ: A girl, moving at 8 m/s on in-line skates, is overtaking a boy moving at 5 m/s as they both skate on...

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