The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

A piece of metal is placed on top of a 2.0 - kg wooden block (mass density = 562 kg/m³) piece. UseArchimedes' principle to calculate the mass (in kg) of copper if the top of the wood surface is exactly at thewater's surface?

A filmmaker wants to achieve an interesting visual effect by filming a scene through a converging lens with a focal length of 50.0 m. The lens is placed betwen the camera and a horse, which canters toward the camera at a constant speed of 7.9 m/s. The camera starts rolling when the horse is 36.0 m from the lens. Find the average speed of the image of the horse (a) during the first 2.0 s after the camera starts rolling and (b) during the following 2.0 s.

Answer the question (Physics)

Answer 2

Question

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Answer 6

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Answer 7

Chapter 20, Problem 1VSC

To determine

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Answer 8

Expert Solution & Answer

Answer to Problem 1VSC

Solution:

Cepheid variable stars technique is used to measure a distance of 10 million light-years.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Introduction:

Effective technique is used to measure a large distance between astronomical objects.

Cepheid variables stars are extremely luminous and can be observed and measured at a large distance. There is a definite relation between the period and luminosity of Cepheid variables. With the help of period-luminosity relation large distance such as between galaxies can be found.

Conclusion:

Cepheid variables stars radiates pulses. On the bases of luminosity of cephids we can measure distance between object which are at a distance of 10 million light-years.

Answer 12

Ch. 20 - Prob. 1VSC Ch. 20 - Prob. 2VSC Ch. 20 - Prob. 3VSC Ch. 20 - Prob. 4VSC Ch. 20 - Use the following questions to check your...Ch. 20 - Prob. 6VSC Ch. 20 - Why do we need to understand the evolution of the...Ch. 20 - Prob. 2EAP Ch. 20 - Prob. 3EAP Ch. 20 - Prob. 4EAP

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Concept explainers

The technique used to measure the distance of the object which are at a distance of 10 million light-years.

Answer to Problem 1VSC

Explanation of Solution

Want to see more full solutions like this?

Chapter 20 Solutions