A driver is traveling 18.4 m/s when she sees a redlight ahead. Her car is capable of decelerating at arate of 3.55 m/s² If it takes her 0.390 s to get the brakes on and she is 20.0 m from the intersection when she sees the light, will she be able tostop in time?yesno✓ CorrectPart Bd=Previous AnswersHow far from the beginning of the intersection will she be?17 ΑΣΦ?m past the intersection

The speed of the driver at the time when she sees red light is The decleration of the car is The…

Answered: A driver is traveling 18.4 m/s when she…

A driver is traveling 18.4 m/s when she sees a red light ahead. Her car is capable of decelerating at a rate of 3.55 m/s².

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 9CQ: When a 10,000-rn runner competing on a 400-rn track crosses the finish line, what is the runner’s...

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Question

A driver is traveling 18.4 m/s when she sees a red
light ahead. Her car is capable of decelerating at a
rate of 3.55 m/s²

If it takes her 0.390 s to get the brakes on and she is 20.0 m from the intersection when she sees the light, will she be able to
stop in time?
yes
no
✓ Correct
Part B
d=
Previous Answers
How far from the beginning of the intersection will she be?
17 ΑΣΦ
?
m past the intersection

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