Answered: An automobile moving along a straight…

An automobile moving along a straight track changes its velocity from 40 m/s to 80 m/s in a distance of 400 m. What is the (constant) acceleration of the vehicle during this time in m/s²

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

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

An automobile moving along a straight track changes its velocity from 40 m/s to
80 m/s in a distance of 400 m. What is the (constant) acceleration of the vehicle
during this time in m/s?
а.
b.
с.
4
d.
3
O 1. d
O 2. b
О 3.а
О 4. с

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