**Part A**Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration \( a = -2.6 \, \text{m/s}^2 \).Express your answer using two significant figures.Input Field: \[ d = \, \text{m} \]Submit Button / Functions: - Submit- Previous Answers- Request AnswerFeedback:- Incorrect; Try Again; 2 attempts remaining- The correct answer does not depend on: m.---**Part B**Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration \( a = -5.7 \, \text{m/s}^2 \).Express your answer using two significant figures.Input Field: \[ d = \, \text{m} \]

Name: **Part A**Determine the stopping distances for an automobile going a
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Description: **Part A**Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration \( a = -2.6 \, \text{m/s}^2 \).Express your answer using two significant figures.Input Fiel

Part (A) Write the given data. u=94 km/h=94×518 m/s=26.11 m/sa=-2.6 m/s2t=0.40 s

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Part A Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40s, for an acceleration a = -2.6 m/s? Express your answer using two significant figures. ΑΣφ ? 9. |X| X•10 d = m Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining The correct answer does not depend on: m. Part B Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration 5.7 m/s? Express your answer using two significant figures. ? d = In

Part A Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40s, for an acceleration a = -2.6 m/s? Express your answer using two significant figures. ΑΣφ ? 9. |X| X•10 d = m Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining The correct answer does not depend on: m. Part B Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration 5.7 m/s? Express your answer using two significant figures. ? d = In

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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Concept explainers

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.

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Question

**Part A**

Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration \( a = -2.6 \, \text{m/s}^2 \).

Express your answer using two significant figures.

Input Field:
\[
d = \, \text{m}
\]

Submit Button / Functions:
- Submit
- Previous Answers
- Request Answer

Feedback:
- Incorrect; Try Again; 2 attempts remaining
- The correct answer does not depend on: m.

---

**Part B**

Determine the stopping distances for an automobile going a constant initial speed of 94 km/h and human reaction time of 0.40 s, for an acceleration \( a = -5.7 \, \text{m/s}^2 \).

Express your answer using two significant figures.

Input Field:
\[
d = \, \text{m}
\]

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