What is the diameter of the radio galaxy

Reference no: EM13261654

A radio galaxy has an angular extent of 2°, and the associated optical galaxy has its spectral lines redshifted by 15% of their rest wavelength. What is the diameter of the radio galaxy in kpc?

Reference no: EM13261654

Questions Cloud

What is the half-life of the material : In 6.00 days the number of radioactive nuclei decreases to one-eight the number present initially. What is the half-life (in days) of the material

Calculate value for average voltage for three input signals : Design a circuit that will calculate the value for the average voltage for three input signals. Draw the circuit schematic identifying supply voltages and show your work on component selection.

Draw layout design for mos inverter using depletion-type fet : Create the layout design for MOS inverter using a depletion-type transistor with VTL = -0.3V and an enhancement-type device with VTO = 0.5V such that tPLH is less than or equal to 15ns and tPHL is less than or equal to 1ns

Compute the equilibrium constant : Given the general equilibrium A + 2B C + D and the following concentrations, calculate the equilibrium constant. [A] = 0.2 M, [B] = 0.3 M, [C] = 0.1 M and [D] = 0.2 M

What is the diameter of the radio galaxy : A radio galaxy has an angular extent of 2°, and the associated optical galaxy has its spectral lines redshifted by 15% of their rest wavelength

Explain how can derive the equation dg= rt : How can i derive the equation dG= RT ln (Q/K) from the following two equations: dGrxn= dGrxn standard + RT ln Q and dGrxn standard= -RT ln k? I am extremely confused

Compute the weight of the plane : An airplane has an effective wing surface area of 15 m2 that is generating the lift force. What is the weight of the plane

Design the hardware for an ink jet printer : Along the way to the page, they pass into a region between two deflecting plates that are 1.6 cm long. There is a 1,500,000 N/C electric field between the deflecting plates. You measure the distance from the edge of the plates to the paper and fin..

Explain what is the maximum eo of a cell constructed : Consider the following half-reactions. What is the maximum Eo of a cell constructed using two of these half-equations.

User Account

All Pages