- #1
babol2728
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- Homework Statement
- Calculate the amount of torque and power needed to move a car uphill
from rest on a 30-degree inclination and reach a certain final velocity in time
less than 10 seconds
- Relevant Equations
- car wheel radius = r
mass of car = m
initial velocity = 0
final velocity = v
Torque = Force x Radius
Power = Work/time = Force x Velocity = Torque x Angular Velocity
I have calculated the force equation on the x-plane which is f - mgsin(30) - friction force = ma
and from the equation vf = vi + at resulting a = v/10
and from the equation vf = vi + at resulting a = v/10
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