Explain how many kilometers does light travel in 5 parsecs

Assignment Help Chemistry
Reference no: EM13532150

A parsec is the distance light travels in 3.26 years. Given the velocity of light is 186282 mile/sec, how many kilometers does light travel in 5 parsecs?

Reference no: EM13532150

Questions Cloud

A minimum of two scholarly resources is required : Your essay response must be a minimum of 500 words, not counting references listed at the end or repeating of the question, and cited per APA guidelines. A minimum of two scholarly resources is required to support your response.
Define density of the object greater than that of the liquid : An object will sink in a liquid if the density of the object is greater than that of the liquid. The mass of a sphere is 9.83 g. If the volume of a sphere is less than ________cm3, then the sphere will sink in liquid mercury( density= 13.6 g/cm3)
Developed rough and scaly skin-explain the diagnosis : Stacy, a 3 year old, has developed rough and scaly skin during the last year. After clinical evaluation of her condition and her food intake, her physician suspects that she has a vitamin A deficiency. He believes that she should start eating more..
The medical errors in hospitals in usa : Write a research paper about the medical errors in hospitals in USA related to the health policy
Explain how many kilometers does light travel in 5 parsecs : A parsec is the distance light travels in 3.26 years. Given the velocity of light is 186282 mile/sec, how many kilometers does light travel in 5 parsecs
Calculate the tires angular acceleration : Your car tire is rotating at 3.9 rev/s when suddenly you press down hard on the accelerator. What is the tires angular acceleration
Describe and illustrate a geographic timeline : Describe and illustrate a geographic timeline (spatial) and(temporal) that summarize the argument explaining the disjunctiondistribution of flightless birds
Explain how many pounds of the fat were removed from body : In a process called liposuction, a doctor removes some adipose tissue from a person's body. If the body fat has a density of 0.94 g/mL and 3 quarts of fat are removed, how many pounds of the fat were removed from the patient
Determine the quality of the water at the final state : Superheated water vapor initially at 15 bar and 440°C is cooled at constant pressure to a saturated vapor state and is then cooled at constant volume to a final temperature of 120°C, Determine the quality of the water at the final state

Reviews

Write a Review

Chemistry Questions & Answers

  Using the values for the mass of p-dichlorobenzene its

the molality of a solution is the number of moles of the solute that is dissolved in 1000 g of solvent. using the

  Octane has a density of 0692 gml at 20 degrees celcius how

octane has a density of 0.692 gml at 20 degrees celcius. how many grams of o2 are required to burn 1.50 gal of

  Describe what is the pressure

A 2.00 gram sample of unknown gas is placed into a 296 mL flask at 17°C and found to have a pressure of 717 torr. What is the pressure (in kPa) if the sample is moved into a 200 mL flask at 352K

  State the net acid-base reaction when naclo reacts

Once the ionic solid has dissolved, the anion that is formed is able to react as a base, with water as the acid. Write the net acid-base reaction that occurs when dissolved NaClO reacts with water

  Calculate empirical formula

A compound contains 40.0% carbon, 6.7% hydrogen, and 53.3% oxygen (by mass). calculate empirical formula.

  Calculate the equilibrium constant kc for the reaction

Finding Kc from Products' Moles, Volume and Percent Reacted, The following reaction occurs at 1600 deg. C. Calculate the equilibrium constant Kc for the reaction.

  A turbine operates adiabatically with super-heated steam

A turbine operates adiabatically with super-heated steam entering at T1, and P1, with a mass flow-rate, m(dot). The exhaust pressure is P2 and the turbine efficiency is gamma

  Compute keq for the reaction at temperature

When 0.0200 mol gaseous NH3 and 0.0180 mol gaseous O2 are placed in a 1.00 L container at a certain temperature, the N2 concentration at equilibrium is 2.20Ã-10-3 M. Calculate Keq for the reaction at this temperature.

  A 4 g sample of the hydrated crystal baoh2bull chih2o is

a 4 g sample of the hydrated crystal baoh2bull chih2o is heated until all the water is removed. the remaining solid

  Explain the relative order of rf values for the amino acids

Predict the relative order of Rf values for the amino acids in the following mixture: Ser, Lys, Leu, Val, and Ala. Assume that the separation was carried out on paper chromatography

  Compute the concentration in mol or l of the silver

silver (I) perchlorate into a 50.ml volumetric flask and filling the flask to the mark with water. calculate the concentration in mol/L of the silver (I) perchlorate soluation

  How many grams of water can be cooled

How many grams of water can be cooled from 34°C to 26°C by the evaporation of 81 g of water? (The heat of vaporization of water in this temperature range is 2.4 kJ/g. The specific heat of water is 4.18 J/g·K.)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd