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

Author Question: How is most of the stored chemical energy in fuel sources currently utilized? A) It is converted ... (Read 62 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Aug 27, 2018
How is most of the stored chemical energy in fuel sources currently utilized?
 
  A) It is converted to heat energy and then kinetic energy and then into electrical energy.
  B) It is converted into electrical energy directly.
  C) It is converted to kinetic energy and then heat energy and then into electrical energy.
  D) It is converted into electrical energy and then kinetic energy.
  E) none of the above

Question 2

Where does the chemical energy in fossil fuels ultimately come from?
 
  A) solar radiation
  B) the soil
  C) wind energy
  D) nuclear fission
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


faduma

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Aug 27, 2018
Thanks


xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Activation energy graph Activation energy graph
Steps in fibrinolysis: (a) clot dissolves when plasminogen is converted to plasmin. (b) ... Steps in fibrinolysis: (a) clot dissolves when plasminogen is converted to plasmin. (b) ...
A schematic of a Stanadyne diesel fuel injection pump assembly showing all of the related ... A schematic of a Stanadyne diesel fuel injection pump assembly showing all of the related ...
An engine will not run if the air–fuel mixture is either too rich or too lean. An engine will not run if the air–fuel mixture is either too rich or too lean.
The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ... The flammable range consists of the concentration of fuel that will burn in atmospheric oxygen—the ...
Examples of the action of chemical mutagen Examples of the action of chemical mutagen
Video: Requirements for nervous signals

For a complete list of videos, visit our video library