Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
k00pa
on Feb 12, 2013
|
parent
|
context
|
favorite
| on:
Why Do Cars Have Brakes?
So, everytime you slow down you need to go from 120mph to 0 under 3 secs? On that situation brakes are useful.
When you need to go from 50mph to 30mph you dont need brakes at all.
Consider applying for YC's Summer 2026 batch! Applications are open till May 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
When you need to go from 50mph to 30mph you dont need brakes at all.