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A green car is trailing a yellow car in an adjacent lane while moving down a highway at a constant speed of 86.2 mi/hr. The separation distance between the two cars is 42.9 ft. The yellow car slams on the brakes and decelerates at a rate of -9.02 m/s/s. After a reaction of time of 0.345 seconds, the green car begins decelerating at a rate of -8.51 m/s/s. What is the final separation distance (in m) between the cars once stopped? (Given: 1 m/s = 2.24 mi/hr; 3.28 ft = 1 m) Enter the answer as a positive value (no - values). Separation Distance m Info Attempts: 5/0 Submit

A green car is trailing a yellow car in an adjacent lane while moving down a highway at a constant speed of 86.2 mi/hr. The separation distance between the two cars is 42.9 ft. The yellow car slams on the brakes and decelerates at a rate of -9.02 m/s/s. After a reaction of time of 0.345 seconds, the green car begins decelerating at a rate of -8.51 m/s/s. What is the final separation distance (in m) between the cars once stopped? (Given: 1 m/s = 2.24 mi/hr; 3.28 ft = 1 m) Enter the answer as a positive value (no - values). Separation Distance m Info Attempts: 5/0 Submit

College Physics
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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A green car is trailing a yellow car in an adjacent lane while moving down a highway at a constant speed of 86.2 mi/hr. The separation distance between the two cars is 42.9 ft. The yellow car slams on the brakes and decelerates at a rate of -9.02 m/s/s. After a reaction of time of 0.345 seconds, the green car begins decelerating at a rate of -8.51 m/s/s. What is the final separation distance (in m) between the cars once stopped? (Given: 1 m/s = 2.24 mi/hr; 3.28 ft = 1 m) Enter the answer as a positive value (no - values). Separation Distance m Info Attempts: 5/0 Submit
Transcribed Image Text:A green car is trailing a yellow car in an adjacent lane while moving down a highway at a constant speed of 86.2 mi/hr. The separation distance between the two cars is 42.9 ft. The yellow car slams on the brakes and decelerates at a rate of -9.02 m/s/s. After a reaction of time of 0.345 seconds, the green car begins decelerating at a rate of -8.51 m/s/s. What is the final separation distance (in m) between the cars once stopped? (Given: 1 m/s = 2.24 mi/hr; 3.28 ft = 1 m) Enter the answer as a positive value (no - values). Separation Distance m Info Attempts: 5/0 Submit
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