11. At t = 0, one toy car is set rolling on a straight track with initial position 17.0 cm, initial velocity 25 cm/s, and constant acceleration zero. At the same moment, another toy car is set rolling on an adjacent track with initial position 15.0 cm, initial velocity 15.0 cm/s, and constant acceleration 2.0 cm/s². (a) At what time, if any, do the two cars have equal speeds? (b) What are their speeds at that time? (c) At what time(s), if any, do the cars pass each other? (d) What are their locations at that time?

11. At t = 0, one toy car is set rolling on a straight track with initial position 17.0 cm, initial velocity 25 cm/s, and constant acceleration zero. At the same moment, another toy car is set rolling on an adjacent track with initial position 15.0 cm, initial velocity 15.0 cm/s, and constant acceleration 2.0 cm/s². (a) At what time, if any, do the two cars have equal speeds? (b) What are their speeds at that time? (c) At what time(s), if any, do the cars pass each other? (d) What are their locations at that time?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 2.2OQ: A racing car starts from rest at t = 0 and reaches a final speed at time t. II the acceleration of...

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