Answered: intersection, two cars have collided.…

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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At an intersection, two cars have collided. Car 1 has a mass of 2200kg, moving west collided with car 2 with a mass of 1500kg moving north. The cars stuck together and skid at angle of 20 degrees north of west with a distance of 15m. Between the tires and the road, the coefficient of kinetic friction is 0.60. If the speed limit of each car was 50km/h, was either car speeding? Two things happened in this questions. There is a collision and then the cars slid to a stop together. a) consider the second scenario where the two cars were stuck and skid 15m to a stop. Using work energy Theorem, calculate the velocity righ after the collision and the two cars started to skid B) sketch the diagram of collision before and after the crash with labels of masses and velocities of both the vehicles C) from part A, we know the velocity of the two cars after collision. Determine the initial velocities of the two cars and find which car is speeding using conservation of momentum

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