1.A.41.73 m/sD.53.65 m/sB.66.77 m/sE.52.98 m/sC.22.87 m/sF.79.2 m/s1--1IZJSSAlexis bounced a 0.550 kg rubber ball on the floor. The ball's speed just before hitting the floor was 5.4m/s while just after rising off the floor its speed was 3.2 m/s. What impulse Iy was applied to the ball bythe floor? Assume "up" is the positive direction.2.D.A. 3.830 kg-m/sB. 4.730 kg-m/sE.4.113 kg-m/s4.823 kg-m/s3.735 kg-m/s5.476 kg-m/sF.1--1IZJXMA toy train engine (2.1 kg) is moving 0.28_m/s to the right when it collides with a train car (3.2 kg)moving 0.19 m/s in the opposite direction, and they stick together. Find the velocity of the engine-carcombination as they move off together. Assume "to the right" is the positive direction.3.A.-0.00267 m/sD.-0.006516 m/sB.-0.002181 m/sE.-0.005211 m/sCA-0.003774_m/sF.-0.006594 m/sن ضم نےC.

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Alexis bounced a 0.550 kg rubber ball on the floor. The ball's speed just before hitting the floor was 5.4 m/s while just after rising off the floor its speed was 3.2 m/s. What impulse Iy was applied to the ball by the floor? Assume "up" is the positive direction. 2. A. 3.830 kg-m/s B. 4.730 kg-m/s 4.113 kg-m/s 4.823 kg-m/s 3.735 kg-m/s C. 5.476 kg-m/s ن ضم DEE D. E. F.

Alexis bounced a 0.550 kg rubber ball on the floor. The ball's speed just before hitting the floor was 5.4 m/s while just after rising off the floor its speed was 3.2 m/s. What impulse Iy was applied to the ball by the floor? Assume "up" is the positive direction. 2. A. 3.830 kg-m/s B. 4.730 kg-m/s 4.113 kg-m/s 4.823 kg-m/s 3.735 kg-m/s C. 5.476 kg-m/s ن ضم DEE D. E. F.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum, Impulse, And Collisions

Section: Chapter Questions

Problem 48P: A billiard ball rolling across a table at 1.50 m/s makes a head- on elastic collision with an...

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