D. AL A car rounds a very steep, banked curve moving at low speed. A front-end view of the car is shown in the Figure. Which of the directions shown depicts the net centripetal force acting on the car? O a. B O b. D O c.C O d. A

D. AL A car rounds a very steep, banked curve moving at low speed. A front-end view of the car is shown in the Figure. Which of the directions shown depicts the net centripetal force acting on the car? O a. B O b. D O c.C O d. A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And Gravitation

Section: Chapter Questions

Problem 10CQ: A car of mass m follows a truck of mass 2m around a circular turn. Both vehicles move at speed v....

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

AL
A car rounds a very steep, banked curve moving at low speed. A front-end view of the car is shown in the
Figure. Which of the directions shown depicts the net centripetal force acting on the car? -
O a. B
O b. D
O c. C
O d. A
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Objects moving along a circular path have a centripetal acceleration provided by a net force directed towards the center. Identify the force(s) providing the centripetal acceleration in each of these cases: (a) a planet in circular orbit around its sun; (b) a car going around an unbanked, circular turn; (c) a rock tied to a string and swung in a vertical circle, as it passes through its highest point; and (d) a dry sock in a clothes dryer as it spins in a horizontal circle.
A car of mass 1 230 kg travels along a circular road of radius 60.0 m at 18.0 m/s. (a) Calculate the magnitude of the cars centripetal acceleration. (b) What is the magnitude of the force of static friction acting on the car? (See Section 7.4.)
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