This topic contains a solution. Click here to go to the answer

Author Question: The battery used to start a car is an example of which of the following? A. Electrical energy is ... (Read 31 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
The battery used to start a car is an example of which of the following?
 
  A. Electrical energy is converted to mechanical energy.
 B. Chemical energy is converted to mechanical energy.
 C. Electrical energy is converted to chemical energy.
  D. Chemical energy is converted to
  electrical energy.

Question 2

The carbon-14 dating method can be used to determine the age of a ________.
 
  A) flint arrowhead
  B) papyrus scroll
  C) stone axe head
  D) clay pot
  E) rock



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chou

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

E

Answer to Question 2

B




Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Aug 27, 2018
:D TYSM


hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

For a complete list of videos, visit our video library