A tesla starts from rest on an unbanked circular track of radius 100m and speeds up at a steady rate of 0.100m/s^2. The coefficient of static friction between the tires and the road is 0.642. a. How much time passes before the radial acceleration of the car is 10 times its tangential acceleration? b. What is the maximum safe speed (in km/h) before the tesla slips off the track c. How many revolutions around the track can be safely completed?

A tesla starts from rest on an unbanked circular track of radius 100m and speeds up at a steady rate of 0.100m/s^2. The coefficient of static friction between the tires and the road is 0.642. a. How much time passes before the radial acceleration of the car is 10 times its tangential acceleration? b. What is the maximum safe speed (in km/h) before the tesla slips off the track c. How many revolutions around the track can be safely completed?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 4CQ: Suppose a Piece of food is on the edge of a rotating microwave oven plate. Does it experience...

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