In the figure here, a red car and a green car move toward each other in adjacent lanes and parallel to an x axis. At time t= 0, the red car is at x, - 0 and the green car is at x, -210 m. If the red car has a constant velocity of 26.0 km/h, the cars pass each other at x=43.1 m. On the other hand, if the red car has a constant velocity of 52.0 km/h, they pass each other at x- 76.3 m. What are (a) the initial velocity and (b) the (constant) acceleration of the green car? Include the signs. Green car Red car

College Physics
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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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In the figure here, a red car and a green car move toward each other in adjacent lanes and parallel to an x axis. At timet= 0, the red
car is at x, - 0 and the green car is at x, = 210 m. If the red car has a constant velocity of 26.0 km/h, the cars pass each other at
x = 43.1 m. On the other hand, if the red car has a constant velocity of 52.0 km/h, they pass each other at x=76.3 m. What are (a) the
initial velocity and (b) the (constant) acceleration of the green car? Include the signs.
Green
Red
car
(a) Nurmber
Unit
(b) Number
Unit
Transcribed Image Text:In the figure here, a red car and a green car move toward each other in adjacent lanes and parallel to an x axis. At timet= 0, the red car is at x, - 0 and the green car is at x, = 210 m. If the red car has a constant velocity of 26.0 km/h, the cars pass each other at x = 43.1 m. On the other hand, if the red car has a constant velocity of 52.0 km/h, they pass each other at x=76.3 m. What are (a) the initial velocity and (b) the (constant) acceleration of the green car? Include the signs. Green Red car (a) Nurmber Unit (b) Number Unit
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