Signal problems with your exhaust system

Excesive smoke

Explanation:

The exhaust system is the system in machines that work with fuel burning engines, the exhaust system is in charge of taking out the smoke and substances produced by conmbustion and other processes in the engine, excesive smoke from the exahust system can signal problems with the exhaust system.

acceleration= v2-v1/t so 8m/s-3m/s / 3s =to 8/3 or

2.67 m/s^2

hope i

-lavira: )