An 8.24 kg mass moving east at 17.2 m/s on a frictionless horizontal surface collides with a 11.4 kg mass that is initially at rest. After the collision, the 8.24 kq mass moves south at 2.06 m/s. What is the magnitude of the velocity of the 11.4 kg mass after the collision? Submit Answer Tries 0/90 What is the angle relative to the east? Submit Answer Tries 0/90 What percentage of the initial kinetic energy is lost in the collision? Do not enter units.

An 8.24 kg mass moving east at 17.2 m/s on a frictionless horizontal surface collides with a 11.4 kg mass that is initially at rest. After the collision, the 8.24 kq mass moves south at 2.06 m/s. What is the magnitude of the velocity of the 11.4 kg mass after the collision? Submit Answer Tries 0/90 What is the angle relative to the east? Submit Answer Tries 0/90 What percentage of the initial kinetic energy is lost in the collision? Do not enter units.

Name: An 8.24 kg mass moving east at 17.2 m/s on a frictionless horizontal
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Description: An 8.24 kg mass moving east at 17.2 m/s on a frictionless horizontal surface collides with a 11.4 kg mass that is initially at rest. After the collision, the8.24 kq mass moves south at 2.06 m/s. What is the magnitude of the velocity of the 11.4 kg m

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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Question

An 8.24 kg mass moving east at 17.2 m/s on a frictionless horizontal surface collides with a 11.4 kg mass that is initially at rest. After the collision, the
8.24 kq mass moves south at 2.06 m/s. What is the magnitude of the velocity of the 11.4 kg mass after the collision?
Submit Answer Tries 0/90
What is the angle relative to the east?
Submit Answer Tries 0/90
What percentage of the initial kinetic energy is lost in the collision? Do not enter units.
Submit Answer Tries 0/90

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Step 1: Determine the given variables

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Step 2: Apply linear momentum conservation

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Step 3: Calculate angle of mass 11.4kg after collision relative to the east

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Step 4: Calculate magnitude of velocity of 11.4kg after collision

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Step 5: Calculate loss in kinetic energy in the collision

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