Question

According to the formula for stopping distance, how many feet will it take you to stop, from 60 mph?

Answer 1

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Answer 2

It depends upon ur deacceleration.

Answer 3

or coefficient of friction as
v=\(\sqrt{2\mu gd}.\)

Answer 4

where, V = initial velocity, μ=coefficient of friction, d=breaking distance, g=accl due to gravity

Answer 5

http://wiki.answers.com/Q/How_long_does_it_take_to_stop_from_65_mph
This man know how to make approximations :D

Answer 6

He assumed (the one who answered the question in the link given) the deaccelaration 1G himself.

Answer 7

Yea. I think this problem needs such a thing.Anyway it should be mention in the course which asked this.