Find the recession speed of the distant galaxy

Reference no: EM13557415

The frequencies of the spectral lines in light from a distant galaxy are found to be two-thirds as great as those of the same lines in light from nearby stars. Find the recession speed of the distant galaxy.

Reference no: EM13557415

Questions Cloud

Design a risk management plan to cope : Design a risk management plan to cope with the exchange rate risk exposure

Explain lioh required for a six-day space shuttle : The CO2 output of an astronaut is about 1.2 kg/day. What is the minimum mass of LiOH required for a six-day space shuttle flight involving five astronauts

Determine the speed of the block at the bottom of the ramp : Starting from rest, a 10.0-kg block slides 3.00m down africtionless ramp (inclined at 30.0° from the floor) to thebottom. determine the speed of the block at the bottom of the ramp

How to complete ionic equation and net ionic equation : Complete the reaction; write the equation as a balanced equation, complete ionic equation, and net ionic equation. Be sure to show the state of each compound.

Find the recession speed of the distant galaxy : The frequencies of the spectral lines in light from a distant galaxy are found to be two-thirds as great as those of the same lines in light from nearby stars. Find the recession speed of the distant galaxy

Calculate the average light intensity of the laser beam : A low-power laser used in a physics lab might have a power of0.50 mW and a beam diameter of 3.0mm. calculate the average light intensity of the laser beam

What is the lifetime of this particle : The Z0 boson, discovered in 1985, is themediator of the weak nuclear force, and it typically decays veryquickly. What is the lifetime of this particle

Concepts of good business communication : What are at least two key pieces of information that Heather might have included to make this message more acceptable to the audience and

Explain the mineral fluoroapatite with sulfuric acid : Approximately 12 million kilograms of phosphoric acid (H3PO4) are produced annually for fertilizers, detergents, and agents for water treatment. Phosphoric acid can be prepared by heating the mineral fluoroapatite (Ca5(PO4)3F) with sulfuric acid

User Account

All Pages