Solution Found!
Referring to Example 2-9 The speeder passes the position
Chapter 2, Problem 127IP(choose chapter or problem)
Referring to Example 2–9 The speeder passes the position of the police car with a constant speed of 15 m/s. The police car immediately starts from rest and pursues the speeder with constant acceleration. What acceleration must the police car have if it is to catch the speeder in 7.0 s? Measure time from the moment the police car starts.
Questions & Answers
QUESTION:
Referring to Example 2–9 The speeder passes the position of the police car with a constant speed of 15 m/s. The police car immediately starts from rest and pursues the speeder with constant acceleration. What acceleration must the police car have if it is to catch the speeder in 7.0 s? Measure time from the moment the police car starts.
ANSWER:
Step 1 of 3
The distance covered by the speeder from the location of the police and just pass by until they are caught by the police can write as,
The police car immediately starts from rest that is .
................(2)