This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which gas indicates efficiency? (The higher the level of this gas, the more efficient the engine is ... (Read 41 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Aug 13, 2021

Question 1

Which EPA bin number indicates a cleaner vehicle?
◦ 3
◦ 8
◦ 10
◦ 11

Question 2

Which gas indicates efficiency? (The higher the level of this gas, the more efficient the engine is operating.)
◦ HC
◦ CO
◦ CO2
◦ O2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by leo leo on Aug 13, 2021

bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 13, 2021

Answer 1

3

Answer 2

CO2


leo leo

  • Member
  • Posts: 566
Reply 2 on: Aug 13, 2021
Great answer, keep it coming :)

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ... A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ...
(a) The low-resolution signal has the same number of pulses as the engine has cylinders. (b) A ... (a) The low-resolution signal has the same number of pulses as the engine has cylinders. (b) A ...
This Toyota cap has a warning—the check engine light will come on if not tightened until one ... This Toyota cap has a warning—the check engine light will come on if not tightened until one ...
The level of future emissions is closely linked to the rate of population growth The level of future emissions is closely linked to the rate of population growth
Ramey's study, children from poverty-level families IQ experiment Ramey's study, children from poverty-level families IQ experiment
Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011 Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library