An engineer is designing a new on-ramp for a highway. Because of space limitations, the on-ramp can have a radius no larger than 60 meters. The on-ramp is not banked and we assume that the vehicle will travel at a constant speed.
(a) What kind of acceleration will the car experience as it travels through the on-ramp?
(b) If the engineers want to design the ramp so that a car of mass 1000 kg can travel a maximum speed of 20 m/s, what coefficient of friction is required?
(c) Explain why banking the track makes it easier to drive through the on-ramp at higher speed.
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Home » Physics » An engineer is designing a new on-ramp for a highway. Because of space limitations, the on-ramp can have a radius no larger than 60 meters. The on-ramp is not banked and we assume that the vehicle will travel at a constant speed.