Two cars travel in the same direction along a straight road. The figure below shows the velocity, u, of each car at time 1. Car Bstarts 3hours after car A and car Breaches a maximum velocity of 50 km/hr.v (km/hr)Car ACar Btravels for iCar B(a) For approximately how long does each car travel?Car A travels for ihours.(b) Estimate car A's maximum velocity.Car A's maximum velocity ishours.(c) Approximately how far does each car travel?Car A travels approximately it (hr)✓that of car B, that is ikm/hr.km and car Btravels approximately ikm.

A) As car B starts 3 hrs after car A we can conclude that one unit on time axis is 3 hrs: So, from…

Two cars travel in the same direction along a straight road. The figure below shows the velocity, u, of each car at time 1. Car Bstarts 3 hours after car A and car Breaches a maximum velocity of 50 km/hr. v (km/hr) Car A Car B t (hr)

Two cars travel in the same direction along a straight road. The figure below shows the velocity, u, of each car at time 1. Car Bstarts 3 hours after car A and car Breaches a maximum velocity of 50 km/hr. v (km/hr) Car A Car B t (hr)

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

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

Two cars travel in the same direction along a straight road. The figure below shows the velocity, u, of each car at time 1. Car Bstarts 3
hours after car A and car Breaches a maximum velocity of 50 km/hr.
v (km/hr)
Car A
Car Btravels for i
Car B
(a) For approximately how long does each car travel?
Car A travels for i
hours.
(b) Estimate car A's maximum velocity.
Car A's maximum velocity is
hours.
(c) Approximately how far does each car travel?
Car A travels approximately i
t (hr)
✓that of car B, that is i
km/hr.
km and car Btravels approximately i
km.

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