(a) the rate which the Sun’s mass is changing because it is radiating energy. (b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10 9 y ago.

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Answer 1

Question

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

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Students have asked these similar questions

The Sun produces energy at a rate of 4.00 x 1026 W by the fusion of hydrogen. How many kilograms of mass is the Sun losing per second?

The age of the sun has been estimated at 4.6 billion years. If it has radiatedenergy at the same rate throughout its lifetime, 3.8×1026 W and if its current mass is1.989×1030 kg, what fraction of its original mass has been lost? _____ %

The Sun's mass is1.989 ×10^8 and it radiates at a rate of 3.827×10^23 kW. a) From this data, assuming it converts all its mass into energy, what is the estimate the lifetime of the Sun? b) Theoretical calculations predict the Sun's lifetime (in its current stage) to be about 5 billion years. During that time, what percentage of its mass will it lose?

Answer 2

Question

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Answer 6

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Answer 7

Chapter 43, Problem 37P

To determine

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 43 - Prob. 1Q Ch. 43 - Prob. 2Q Ch. 43 - Prob. 3Q Ch. 43 - Prob. 4Q Ch. 43 - Prob. 5Q Ch. 43 - Prob. 6Q Ch. 43 - Prob. 7Q Ch. 43 - Which of these elements is not cooked up by...Ch. 43 - Prob. 9Q Ch. 43 - Prob. 10Q

(a) the rate which the Sun’s mass is changing because it is radiating energy. (b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10 9 y ago.

Solution Summary: The author calculates the rate of loss of mass from the energy that the Sun is producing per second (power).

Concept explainers

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.

Want to see the full answer?

Chapter 43 Solutions

(a) the rate which the Sun’s mass is changing because it is radiating energy. (b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10 9 y ago.

Solution Summary: The author calculates the rate of loss of mass from the energy that the Sun is producing per second (power).

Concept explainers

To calculate: (a) the rate which the Sun’s mass is changing because it is radiating energy. (b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 109 y ago.

Want to see the full answer?

Chapter 43 Solutions

To calculate:

(a) the rate which the Sun’s mass is changing because it is radiating energy.

(b) the fraction of original mass the Sun has lost this way (as in (a)) since it began to burn hydrogen about 4.5 x 10⁹ y ago.