Question #ab539
1 Answer
Jun 13, 2015
Explanation:
The motion is a decelerated motion, so we can find the deceleration.
The two laws of the accelerated motion are:
and
But if you solve the system of the two equations, you can find a third law really useful in those cases in which you haven't the time, or you haven't to find it.
So:
so the resistence would be: