s5awynDoiNataylauri s5awynDoiNataylauri

06-03-2016
Physics

contestada

Which unit do astronomers use for angular measurement?
A. parallax
B. arcsecond
C. parsec
D. light-year

Respuesta :

06-03-2016

C and D are units of length or distance.
A is a measured angle.
B is a unit of angular measurement.

Answer Link

Otras preguntas

Which of these is not a purpose of money. a. store of value b. producer of resources c. unit of account d. medium of exchange

What caused scientists to change their ideas about cellular structures

Solve the equation: 2p+5=3-p 3-2x = 8x-7

Whose discovery of radium changed the world's view of the atom? a. Albert Einstein c. Friedrich von Bernhardi b. Marie Curie d. Houston Stewart Chamberlain

How many times greater is the value of the digit 2 in 23,876 than the value of the digit 2 in 3,254

1/5[10-5(x-2)]=1/10(x+1). Solve for x

can you till me how to make a cake essay writing

Which three major rivers flow through the land claimed by France?

Ratio of 4:5:6 blue red and yellow balloon 120 balloon how many of each xolour

A variable that is described using both a number and a direction is called