prestonbrandon08 prestonbrandon08

02-12-2021
Physics

contestada

Witch one is moving away from us the slowest.

Witch one is moving away from us the slowest class=

Respuesta :

02-12-2021

Answer:

Red wavelengths are longer than blue wavelengths.

The star moving the fastest (away) would be shifted towards the longer wavelength.

Star D is shifted the least and hence is the closest.

Answer Link

Otras preguntas

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1111111111

What type of angle has a measure of 90°

A 2.7 M solution contains 0 2.7 moles of solute per 1000 g of solvent. 2.7 moles of solute per 1000 mL of solution. 0 2.7 grams of solute per 100 mL of solution

Which expression represents the quotient of 5 and y, decreased by the product of 3 and z?

HELP ME ASAP!!!!!!! IT IS QUICK PROMISE JST ANSWER TWO SIMPLE QUESTIONS

what should police remove to study the physical conditions of a gun homicide case? the victims clothes any valuables from the victim (wallet, jewelry) the vic

merely because i was of a merry disposition, and chose to ply larks on the public in the matter of dress. What does larks mean?

What is the vertex of this quadratic equation? Y=2(x-2)^2+5

3. An electric field of 2.0 × 104 N/C is directed along the positive x-axis. a. What is the electric force on an electron in this field?

please hurry............ the grand canyon is a : A. landform B. ocean C. volcano