Answered: You are driving a car with a mass 1700…

You are driving a car with a mass 1700 kg at a speed of 25 m/s around a curve of radius 20 m. What is the net centripetal force needed to keep the car from skidding sideways

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 4STP

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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

You are driving a car with a mass 1700 kg at a speed of 25 m/s around a curve of radius 20 m. What is the net centripetal force needed to keep the car from skidding sideways

Definition Definition Force on a body along the radial direction. Centripetal force is responsible for the circular motion of a body. The magnitude of centripetal force is given by F C = m v 2 r m = mass of the body in the circular motion v = tangential velocity of the body r = radius of the circular path

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