A red star and a white star of the same brightness are the same distance from the
Question:
A red star and a white star of the same brightness are the same distance from the earth. Which is larger? Why?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Red star is larger than white star Reason Since bright...View the full answer
Answered By
TULESH GHELANI
Currently i m Subject Matter Expert in Ecademictube pvt Ltd. In Mechanical Engineering and also as Maths Expert on QandA Teacher app. My past journey was with Chegg India. I promise that i will give my full effort to clear your subject doubts and make your concept clear in every aspects.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
If a red star and a white star radiate energy at the same rate, can they be the same size? If not, which must be the larger? Why?
-
Red and green light of the same brightness combine to produce yellow light. If the red is brighter than the green, orange light is produced. When red, green, and blue lights of equal brightness are...
-
A Cepheid variable star is a star whose brightness alternately increases and decreases. The most easily visible such star is Delta Cepheid, for which the interval between times of maximum brightness...
-
Aoslia is a small country that takes the world price of corn as given. Its domestic supply and demand for corn are given by the following: a. Assume initially that Aoslia does not open to trade. What...
-
When governments outlaw high interest rates and the ceiling is binding, what probably happens to the total amount of money borrowed? a. It rises because borrowers are protected from high interest...
-
Plasta Company produces plastic bottles. The unit for costing purposes is a case of 18 bottles. The following standards for producing one case of bottles have been established: During December,...
-
Calculate \(\Delta G^{0}\) at \(600^{\circ} \mathrm{C}\) and \(850^{\circ} \mathrm{C}\) for the reaction \[ \mathrm{CaCO}_{3}(\mathrm{~s}) ightleftharpoons...
-
In a device to produce potable water, humid air at 90F, 29.7 in Hg, and 95% relative humidity is cooled to 40F at constant pressure. What volumetric flow rate of air into the cooler (ft3/min) is...
-
What does Heisenberg's Uncertainty Principle state, and how would you explain it to someone not in this class? a. Knowing this information, in the ground state of hydrogen, the uncertainty of the...
-
1. What type of contact is between the Ridpath Sandstone and the Kavalier Shale? How did you determine this? (Refer to the Geologic Time Scale, which is Figure 1 in the Geologic Dating lab, to help...
-
The spectrum of a certain star shows a doppler shift that varies periodically from the red to the blue end of the spectrum. What kind of star is this?
-
What data are needed to determine a stars average density? How would you expect the density to change from the surface layers to the interior?
-
Consider the following competing hypotheses and sample data. H0: m = 20 HA: m 20 n = 7 T- = 2 T+ = 26 a. Specify the decision rule at the 5% significance level. b. What is the conclusion? Explain.
-
For the following changes in economic policy, explain how the growth rate and the level of output in the future would be affected. Distinguish between short-run effects and long-term effects. a. The...
-
Germanys $95 billion in revenue electronics giant, Siemens AG, sells medical and telecommunications equipment, power plants, automotive products, and computers. Siemens has been operating in the...
-
Apnex, Inc., is a biotechnology firm that is about to announce the results of its clinical trials of a potential new cancer drug. If the trials are successful, Apnex stock would be worth $62 per...
-
In mid-2012, Ralston Purina had AA-rated, 10-year bonds outstanding with a yield to maturity of 1.73%. a. What is the highest expected return these bonds could have? b. At the time, similar maturity...
-
You are an entrepreneur starting a biotechnology firm. If your research is successful, the technology can be sold for $30 million. If your research is unsuccessful, it will be worth nothing. To fund...
-
Create a spreadsheet to solve Example 6-11. What would the capital investment amount for pump SP240 have to be such that the firm would be indifferent as to which pump model is selected?
-
What are bounds and what do companies do with them?
-
Draw the influence line for the force in member BF of the Warren truss. Indicate numerical values for the peaks. All members have the same length. -20 ft- -20 ft- -20 ft-
-
Draw the influence line for the force in member FE of the Warren truss. Indicate numerical values for the peaks. All members have the same length. 60 60 -20 ft- -20 ft- -20 ft-
-
Draw the influence line for the force in member CL. 6 ft C D E 6 @ 9 ft = 54 ft - B F
-
Privack Corporation has a standard cost system in which it applies overhead to products based on the standard direct labor-hours allowed for the actual output of the period. Data concerning the most...
-
HomeLife Life Insurance Company has two service departments ( actuarial and premium rating ) and two production departments ( advertising and sales ) . The distribution of each service department s...
-
Otsego Industries manufactured 300,000 units of product last year and identified the following costs associated with the manufacturing activity: Variable costs: Direct materials used Direct labor...
Study smarter with the SolutionInn App