- #1
Kris.oh
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help with straight line motion!
A bus travels in a straight line between 2 stops.The trip of 4.0km takes 6.0 minutes . The buis accelerates unniformly from rest during the first 0.50km, and thereafter it maintains a constant speed after which it slows down uniformly during the last 0.25km and eventually stops. Determine the value of the constant speed that the us maintained during one section of the trip.
V=v0+at
x-x0 = v0t + 1/2 at2
v2 = v02 + 2a (x - x0 )
Homework Statement
A bus travels in a straight line between 2 stops.The trip of 4.0km takes 6.0 minutes . The buis accelerates unniformly from rest during the first 0.50km, and thereafter it maintains a constant speed after which it slows down uniformly during the last 0.25km and eventually stops. Determine the value of the constant speed that the us maintained during one section of the trip.
Homework Equations
V=v0+at
x-x0 = v0t + 1/2 at2
v2 = v02 + 2a (x - x0 )