How large must the coefficient of static friction be between the tires and the road if a car is to round a level curve of radius 85 m at a speed of 95 km/h?
2 answers
Answer the question please
a=v^2/r=(26)^2/85=8m/s
Ff=miuFn
ma=miu(mg)
a=miu(g)
8=miu9.8
miu=0.8
Ff=miuFn
ma=miu(mg)
a=miu(g)
8=miu9.8
miu=0.8