The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5 ° and 24.5 ° with a period of approximately 40 , 000 years and 500 , 000 years ago, the tilt of the Earth's axis was 24.5 ° where A ( t ) is the tilt in degrees and t is time in thousands of years, with t = 0 being the present time.

Question

Want to see the full answer?

Answer 1

Question

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

4. Use method of separation of variable to solve the following wave equation მłu J²u subject to u(0,t) =0, for t> 0, u(л,t) = 0, for t> 0, = t> 0, at² ax²' u(x, 0) = 0, 0.01 x, ut(x, 0) = Π 0.01 (π-x), 0

Solve the following heat equation by method of separation variables: ди = at subject to u(0,t) =0, for -16024 ძx2 • t>0, 0 0, ux (4,t) = 0, for t> 0, u(x, 0) = (x-3, \-1, 0 < x ≤2 2≤ x ≤ 4.

ex 5. important aspects. Graph f(x)=lnx. Be sure to make your graph big enough to easily read (use the space given.) Label all 6 33

Answer 2

Question

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Answer 6

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Answer 7

Chapter 9.2, Problem 71E

(a)

To determine

To calculate: The function that best models the tilt of the Earth's axis if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Answer 8

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Answer 9

(b)

To determine

To calculate: The rate at which the tilt was changing 150,000 years ago using the model from part (a), if the tilt of the Earth's axis from its plane of rotation about the sun oscillates between approximately 22.5° and 24.5° with a period of approximately 40,000 years and 500,000 years ago, the tilt of the Earth's axis was 24.5° where A(t) is the tilt in degrees and t is time in thousands of years, with t=0 being the present time.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 9.1 - Prob. 1E Ch. 9.1 - Prob. 2E Ch. 9.1 - Prob. 3E Ch. 9.1 - Prob. 4E Ch. 9.1 - Prob. 5E Ch. 9.1 - Prob. 6E Ch. 9.1 - Prob. 7E Ch. 9.1 - Prob. 8E Ch. 9.1 - Prob. 9E Ch. 9.1 - Prob. 10E

Solution Summary: The author calculates the cosine function that best models the tilt of the Earth's axis from its plane of rotation about the sun.

Videos

Want to see the full answer?

Chapter 9 Solutions