I need help with question number 4 please Questions 1-4 refer to theVelocity-time graph of acar's motion:121 In which section is the car8.accelerating from rest? b-c2. In which section is the car'sacceleration negative? d-e6 81012143. How far does the car travelt (s)during section "b“? 40 m-10m= 30 m4. What is the acceleration of the car in each section?b_a.4.4.

(4) Write the expression of acceleration for section a. vf=vi+ata=vf-vit

Questions 1-4 refer to the Velocity-time graph of a car's motion: 12 1 In which section is the car C 8. accelerating from rest? b-c 2. In which section is the car's 4. acceleration negative? d-e 6 t (s) 2 4 8 10 12 14 3. How far does the car travel during section "b"? 40 m-10 m= 30 m 4. What is the acceleration of the car in each section? b. a v (m/s) b.

Questions 1-4 refer to the Velocity-time graph of a car's motion: 12 1 In which section is the car C 8. accelerating from rest? b-c 2. In which section is the car's 4. acceleration negative? d-e 6 t (s) 2 4 8 10 12 14 3. How far does the car travel during section "b"? 40 m-10 m= 30 m 4. What is the acceleration of the car in each section? b. a v (m/s) b.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 36PE: An express train passes through a station. It enters with an initial velocity of 22.0 m/s and...

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