A subway train starts from rest at a station and accelerates at
a rate of 2.00...
70.2K
Verified Solution
Link Copied!
Question
Physics
A subway train starts from rest at a station and accelerates ata rate of 2.00 m/s2 for 14.0 s. It runs at constant speed for 66.0s and slows down at a rate of 4.00 m/s2 until it stops at the nextstation. Find the total distance covered.
Answer & Explanation
Solved by verified expert
4.0 Ratings (615 Votes)
The train starts from rest and accelerates at 16 msec2 for 14 secs We need two things one the velocity v that it reaches at the end of that 14 secs and the distance covered in that time of 14 secs v u at is the formula for the velocity s ut 12at2 is the formula for the distance In
See Answer
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!