Question #4: Sam applies the brakes steadily to his car, which is travelling at 20 m/s. The position of the car (relativ

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

Question #4: Sam applies the brakes steadily to his car, which is travelling at 20 m/s. The position of the car (relativ

Post by answerhappygod »

Question 4 Sam Applies The Brakes Steadily To His Car Which Is Travelling At 20 M S The Position Of The Car Relativ 1
Question 4 Sam Applies The Brakes Steadily To His Car Which Is Travelling At 20 M S The Position Of The Car Relativ 1 (22 KiB) Viewed 29 times
Question #4: Sam applies the brakes steadily to his car, which is travelling at 20 m/s. The position of the car (relative to where he started applying the brakes) t seconds after he begins to slow down is given by s(t) = 20t - 0.313. How far did the car travel before it came to a stop? What was the deceleration of the car when it had travelled 37.6 m after applying the brakes? Round your final answers to the nearest tenth. Make sure to show all work for your calculation.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”