The 90 slug car is parked on a hill in San Francisco. The car is a front wheel drive, the manual transmission is in 1st gear, parking brake is not applied. The coefficients of friction between the car and the surface it is parked on are us = .42 and u k= .32. In case you have trouble reading the figure, the angle is 17 degrees. 20 in 35 in- -75 in- 17 Assuming the car is in equilibrium, what is the force F? What is the maximum possible friction force that can be developed in this situation? In other words, will the car stay when/where it is parked?

The 90 slug car is parked on a hill in San Francisco. The car is a front wheel drive, the manual transmission is in 1st gear, parking brake is not applied. The coefficients of friction between the car and the surface it is parked on are us = .42 and u k= .32. In case you have trouble reading the figure, the angle is 17 degrees. 20 in 35 in- -75 in- 17 Assuming the car is in equilibrium, what is the force F? What is the maximum possible friction force that can be developed in this situation? In other words, will the car stay when/where it is parked?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.

Question

The 90 slug car is parked on a hill in San Francisco. The car is a front wheel drive, the manual
transmission is in 1st gear, parking brake is not applied. The coefficients of friction between the car
and the surface it is parked on are us = .42 and uk= .32. In case you have trouble reading the
figure, the angle is 17 degrees.
20 in
35 in-
-75 in-
17
Assuming the car is in equilibrium, what is the force F?
What is the maximum possible friction force that can be developed in this situation? In other
words, will the car stay when/where it is parked?

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