Author Question: The maximum possible speed in nature is the speed of light. Indicate whether the statement is true ... (Read 73 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
The maximum possible speed in nature is the speed of light.
  Indicate whether the statement is true or false

Question 2

What is the optic axis of a concave mirror?
 a. The line along which light reflects from the mirror.
  b. The line from one edge of the mirror to the other, marking off the mirror's arc.
  c. Any line that is perpendicular to the mirror surface.
  d. The line that passes through the center of the mirror and the center of the sphere that the mirror surface is part of.
  e. The line perpendicular to the plane of the mirror.



makaylafy

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

T

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

For a complete list of videos, visit our video library