The problem involves a stolen car traveling at a constant speed of 40 m/s and a police car that accelerates from rest at 8 m/s², starting three seconds later. The discussion centers on determining the time and distance at which the police car will intercept the stolen car.
There is an ongoing dialogue about the correctness of the book's answer, with some participants asserting that their results do not match. The request for detailed work suggests a collaborative effort to identify potential errors or misunderstandings in the calculations.
Participants note discrepancies between their results and the book's answers, indicating a possible misunderstanding of the problem setup or calculations. The original poster emphasizes the need for showing work to facilitate assistance.
VICKZZA said:Homework Statement
A stolen car,travelling at constant speed of 40m/s,passes a police car in a lay-by.The police car sets off three seconds later,accelerating uniformly at 8m/s^2.How long does the car take to intercept the stolen car and how far from the lay-by does this happen?