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 xg = 220 m. If the red car has a constant velocity of 21.0 km/h, the cars pass each other at x = 43.9 m. On the other hand, if the red car has a constant velocity of 42.0 km/h, they pass each other at x = 76.8 m. What are (a) the initial velocity and (b) the (constant) acceleration of the green car? Include the signs. Red car C Green car

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 xg = 220 m. If the red car has a constant velocity of 21.0 km/h, the cars pass each other at x = 43.9 m. On the other hand, if the red car has a constant velocity of 42.0 km/h, they pass each other at x = 76.8 m. What are (a) the initial velocity and (b) the (constant) acceleration of the green car? Include the signs. Red car C Green car

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Description: 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 caris at x, = 0 and the green car is at xg = 220 m. If the red car has a constant velocity of 21.0 km/h, the car

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 55AP: A truck tractor pulls two trailers, one behind the other, at a constant speed of 1.00 102 km/h. It...

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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 time t = 0, the red car is at xr = 0 and the green car is at xg = 225 m. If the red car has a constant velocity of 26.0 km/h, the cars pass each other at x = 44.1 m. On the other hand, if the red car has a constant velocity of 52.0 km/h, they pass each other at x = 76.6 m. What are (a) the initial velocity and (b) the (constant) acceleration of the green car? Include the signs.
In a marathon race Chad is out in front, running due north at a speed of 4.03 m/s. John is 97 m behind him, running due north at a speed of 4.70 m/s. How long does it take for John to pass Chad?
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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 time t = 0, the red car is at xr = 0 and the green car is at xg = 221 m. If the red car has a constant velocity of 29.0 km/h, the cars pass each other at x = 43.0 m. On the other hand, if the red car has a constant velocity of 58.0 km/h, they pass each other at x = 76.9 m. What are (a) the initial velocity (in km/h) and (b) the (constant) acceleration (in m/s2) of the green car? Include the signs. Please type answer no write by hend.
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