1A 95 g projectile is launched at a speed of 22 m/s. It strikes a 1.7 kg stationary ball of clay,and becomes embedded in the clay. How fast does the combined projectile-clay unit travelimmediately after the collision?2Two train cars are about to link together. Car A has a mass of 76, 000 kg, and is travelingnorth at a speed of 0.55 m/s. Car B has a mass of 33, 000 kg, and is traveling south at aspeed of $1.9$` m/s. After they connect, what will be the velocity of the combined unit?Kayla and Jasmine are sledding down a hill. Kayla, who has a mass of 34 kg and a velocityof 7.9 m/s in the positive direction, is directly behind Jasmine, who has a mass of 27 kgand a velocity of 5.4 m/s in the same direction. When Kayla collides with Jasmine, Kayla'svelocity drops to 4.8 m/s. What is Jasmine's velocity immediately after the collision?4Jamison is playing pool. He strikes a 170 gram cue ball so that it moves at a velocity of 5.9m/s in the positive x-direction. The cue ball, in turn, strikes a stationary 160 gramnumbered ball so that it travels with a velocity of 5.4 m/s in the positive x-direction. Whatis the velocity of the cue ball immediately after the collision?Two shipping packages are sliding down a smooth table, in the positive direction. PackageA has a mass of 12 kg, and a velocity of 6 m/s. Package B has a mass of 8 kg, and a velocityof 10 m/s. If the packages were to collide, which of the following sets of velocities wouldconserve momentum?Two people are running south. The first person has a mass of 66 kg, and is running at aspeed of 5.1 m/s. The second person has a mass of 74 kg, and is running at a speed of 4.7m/s. If these two people were to collide, what would their combined momentum be afterthe collision?

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Description: 1A 95 g projectile is launched at a speed of 22 m/s. It strikes a 1.7 kg stationary ball of clay,and becomes embedded in the clay. How fast does the combined projectile-clay unit travelimmediately after the collision?2Two train cars are about to lin

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1 A 95 g projectile is launched at a speed of 22 m/s. It strikes a 1.7 kg stationary ball of clay, and becomes embedded in the clay. How fast does the combined projectile-clay unit travel immediately after the collision?

1 A 95 g projectile is launched at a speed of 22 m/s. It strikes a 1.7 kg stationary ball of clay, and becomes embedded in the clay. How fast does the combined projectile-clay unit travel immediately after the collision?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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