Ask a New Question
Search
Questions and answers by
john peret
Answers (1)
A. The engine is pulling all four cars at the specified acceleration. Then Force = 4 x 38,000 x 1.10 = 167 200 N B. Now the first car is pulling the other three cars. Force = 3 x 38,000 x 1.10 = 125 400 N And similarly C. Force = 2 x 38,000 x 1.10 = 83 600
