Secure deal
Instant delivery
Product description
80. The train is moving in a straight line at a speed of υ0 = 180 km / h. Suddenly, on the way there is an obstacle and the driver includes a brake. Since then, the train speed varies as υ = υ0 - αt2, where α = 1 m / s3. What is the braking distance of the train? How soon after the start of braking to stop it?
Main features
- Content type File
- Content description 29 kB
- Added to the site 24.03.2014
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Reviews
No reviews yet
Secure deal
Instant delivery
Massimo86
0.80
Massimo86
0.80