A hungry 165 kg lion running northward at 74.6 km/hr attacks and holds onto a 37.7 kg Thomson's gazelle running eastward at 57.4 km/hr. Find the final speed of the lion-gazelle system immediately after the attack. final speed: m/s

A hungry 165 kg lion running northward at 74.6 km/hr attacks and holds onto a 37.7 kg Thomson's gazelle running eastward at 57.4 km/hr. Find the final speed of the lion-gazelle system immediately after the attack. final speed: m/s

Name: A hungry 165 kg lion running northward at 74.6 km/hr attacks and hold
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Description: A hungry 165 kg lion running northward at 74.6 km/hr attacks and holds onto a 37.7 kg Thomson's gazelle running eastwardat 57.4 km/hr. Find the final speed of the lion-gazelle system immediately after the attack.final speed:m/sabout usprivacy policy

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum And Collisions

Section: Chapter Questions

Problem 9WUE: A car of mass 1 560 kg traveling east and a truck of equal mass traveling north collide and become...

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(a) A car traveling due east strikes a car traveling due north at an intersection, and the two move together as a unit. A property owner on the southeast corner of the intersection claims that his fence was torn down in the collision. Should he be awarded damages by the insurance company? Defend your answer, (b) Let the eastward-moving car have a mass of 1.30 103-kg and a speed of 30.0 km/h and the northward-moving car a mass of 1.10 103-kg and a speed of 20.0 km/h. Find the velocity after the collision. Are the results consistent with your answer to part (a)?
(a) A car traveling due east strikes a car traveling due north at an intersection, and the two move together as a unit. A property owner on the southeast corner of the intersection claims that his fence was torn down in the collision. Should he be awarded damages by the insurance company? Defend your answer, (b) Let the eastward-moving car have a mass of 1.30 103-kg and a speed of 30.0 km/h and the northward-moving car a mass of 1.10 103-kg and a speed of 20.0 km/h. Find the velocity after the collision. Are the results consistent with your answer to part (a)?
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A car of mass 1 560 kg traveling east and a truck of equal mass traveling north collide and become entangled, moving as a unit at 15.0 m/s and 60.0 north of east. Find the speed of (a) the car, and (b) the truck prior to the collision. (See Section 6.4.)
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