Question 8 of 10 < > View Policies Current Attempt in Progress -/1.25 E ! A race driver has made a pit stop to refuel. After refueling, he starts from rest and leaves the pit area with an acceleration whose magnitude is 6.1 m/s²; after 3.7 s he enters the main speedway. At the same instant, another car on the speedway and traveling at a constant velocity of 68.1 m/s overtakes and passes the entering car. The entering car maintains its acceleration. How much time is required for the entering car to catch up with the other car? \t= i eTextbook and Media GO Tutorial Save for Later Last saved 1 second ago. Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minutes. M B Attempts: unlimited Submit Answer

Suppose a car is traveling at +20.3 m/s, and the driver sees a traffic light turn red. After 0.232 s has elapsed (the reaction time), the driver applies the brakes, and the car decelerates at 8.00 m/s?. What is the stopping distance of the car, as measured from the point where the driver first notices the red light? Number Units

ne -xt Question 7 A car and train move together along straight, parallel paths with the same constant cruising speed vo. At t=0 the car driver notices a red light ahead and slows down with constant acceleration -ao. Just as the car comes to a full stop, the light immediately turns green, and the car then accelerates back to its original speed vo with constant acceleration ao. During the same time interval, the train continues to travel at the constant speed vo. t₂ = Submit ▼ Part C Ad = ΙΫΠΙ ΑΣΦ Submit 1 Provide Feedback Request Answer The train does not stop at the stoplight. How far behind the train is the car when the car again? Express the separation distance in terms of vo and ao. Your answer should be pa ► View Available Hint(s) IVE ΑΣΦ 6 O P Pearson ? ? Copyright © 2023 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Co

Current Attempt in Progress A Boeing 747 "Jumbo Jet" has a length of 59.7 m. The runway on which the plane lands intersects another runway. The width of the intersection is 24.9 m. The plane decelerates through the intersection at a rate of 6.18 m/s2 and clears it with a final speed of 42.1 m/s. How much time is needed for the plane to clear the intersection? Number i eTextbook and Media Save for Later Units -w- V L MacBook Air Attempts: 0 of 5 used Submit Answer