Solution Found!
An automobile engine slows down from 4500 rpm to 1200 rpm
Chapter 2, Problem 16P(choose chapter or problem)
QUESTION:
Problem 16P
An automobile engine slows down from 4500 rpm to 1200 rpm in 2.5 s. Calculate (a) its angular acceleration, assumed constant, and (b) the total number of revolutions the engine makes in this time.
Questions & Answers
QUESTION:
Problem 16P
An automobile engine slows down from 4500 rpm to 1200 rpm in 2.5 s. Calculate (a) its angular acceleration, assumed constant, and (b) the total number of revolutions the engine makes in this time.
ANSWER:
Step 1 of 4
Given data:
The initial frequency of the engine is,
The final frequency of the engine is,
The time taken for changing the frequency is