Question
A car approaching a bend in a road has its speed decreased from 30m/s to 10m/s.while traversing. A distance of 30m
Calculate.
1- What's de retardation
2- How long did it take to traverse this distance
Calculate.
1- What's de retardation
2- How long did it take to traverse this distance
Answers
Chanz
I will refrain from comment...
v^2 -vo^2 = 2ax
10^2 - 30^2 = 2*a*30.
Solve for a
v = vo + at so
t = v-vo/a using the a you just found.
v^2 -vo^2 = 2ax
10^2 - 30^2 = 2*a*30.
Solve for a
v = vo + at so
t = v-vo/a using the a you just found.