A driver is traveling at a speed of 74 km/h in car A when he looks down to text afriend that he is running late. Just before he looks down, he 80 m from anintersection, and a bicyclist B, traveling at a constant speed of 11m/s, is d= 44 m fromthat same intersection. The light turns red during the 3 s text, and when the driverlooks up, he hits the brakes, causing a constant deceleration of 5 m/s2.BVam/sDetermine where the car stops.The car stops at a distance ofdVakm/hAEm.U110⁰80 m

Given DataA car of speed VA=74 Km/hA bicycle speed B VB=11m/sThe distance d =44 m from the…

Answered: The car stops at a distance of Im.

Engineering

Mechanical Engineering

The car stops at a distance of Im.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

Question

A driver is traveling at a speed of 74 km/h in car A when he looks down to text a
friend that he is running late. Just before he looks down, he 80 m from an
intersection, and a bicyclist B, traveling at a constant speed of 11m/s, is d= 44 m from
that same intersection. The light turns red during the 3 s text, and when the driver
looks up, he hits the brakes, causing a constant deceleration of 5 m/s2.
B
Vam/s
Determine where the car stops.
The car stops at a distance of
d
Vakm/h
A
Em.
U
110⁰
80 m

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