The objective lens of the refracting telescope at the Yerkes Observatory has a focal length of 19.5
Question:
The objective lens of the refracting telescope at the Yerkes Observatory has a focal length of 19.5 m. When it is used to look at the moon, which subtends an angle of about 0.009 rad, what is the diameter of the image of the moon formed by the objective?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 61% (21 reviews)
The objective ima...View the full answer
Answered By
Evans Cherono
I am an Information Technology Graduate and willing to work on any computer science or IT work to ensure I do my best all the time.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Light and Optics questions
-
Lens L1 in Figure has a focal length of 15.0 cm and is located a fixed distance in front of the film plane of a camera. Lens L2 has a focal length of 13.0 cm, and its distance d from the film plane...
-
A lens for a digital camera has a focal length given by = 45.0 mm. (a) How close to the image sensor should the lens be placed to form a sharp image of an object that is 5.00 m away? (b) What is the...
-
A lens that has a focal length of 5.00 cm is used as a magnifying glass. (a) To obtain maximum magnification, where should the object be placed? (b) What is the magnification?
-
A website that reviews recent movies lists 6 five-star films (the highest rating), 17 four-star films, 14 three-star films, 9 two-star films, and 4 one-star films. Make a frequency table for the data...
-
Post the journal entries in Figure 3.31 to the ledger of Kramer Company. The partial ledger of Kramer Company is Cash, 111; Equipment, 121; Accounts Payable, 211; and A. Kramer, Capital, 311. Please...
-
Atlantic Academy is a private school that offers education to children from Kindergarten to Grade 7. The school operates as a not-for-profit entity and oversight of the school is performed by the...
-
The pumper truck shown in Fig. P5.107 is to deliver \(1.5 \mathrm{ft}^{3} / \mathrm{s}\) to a maximum elevation of \(60 \mathrm{ft}\) above the hydrant. The pressure at the 4-in.-diameter outlet of...
-
1. What does the position of enterprise architect entail? What qualifications or experiences would you think a good enterprise architect should have? Support your answer with examples from the case....
-
how does evaluations relates to each assessment method and why (selected-response, constructed-response, and performance-based). ?
-
Read the mini-case on Rubio's, and answer the questions given. Rubio's is a fast food restaurant that specializes in fish tacos. Based out of Carlsbad, California, Rubio's has 180 locations, all of...
-
A simple telescope has an objective with a focal length of 100 cm and an eyepiece of focal length 5 cm. It is used to look at the moon, which subtends an angle of about 0.009 rad. (a) What is the...
-
The 200-in (5.1-m) mirror of the reflecting telescope at Mt. Palomar has a focal length of 1.68 m. (a) By what factor is the light-gathering power increased over the 40-in (1.016-m) diameter...
-
Using a bonds face value and coupon rate, explain how the amount of semiannual interest is determined.
-
How do laws of different countries affect the public cloud model?
-
Where will you find information about the IRS's acquiescence or nonacquiescence to a court decision? Internal Revenue Code Treasury Regulations Revenue Ruling Revenue Procedure Action on Decision
-
Explain the famous Kantian dictum: Thoughts without content are empty, intuitions without concepts are blind. Explain the notion that our a priori concepts are the source of a powerful illusionthe...
-
In what ways is he different How does Socrates proceed in his examination of his fellow citizens? is the connection between dialectic and truth?
-
Total assets of a firm is Rs. 8,40,000. The liabilities of the firm is Rs. 4,40,000. Normal rate of return in this class of business is 12 1/2%. The firm earned a profit of 2 Rs. 64,000. Calculate...
-
Discuss the main differences between health care systems in the United States and one other country. Does it appear that the costs of health care programs are creating burdens for competitive...
-
The Taylor's series expansion for cosx about x = 0 is given by: where x is in radians. Write a user-defined function that determines cosx using Taylor's series expansion. For function name and...
-
What are the stimuli for taste receptors?
-
A compass needle points 230 E of N outdoors. However, when it is placed 12.0cm to the east of a vertical wire inside a building, it points 550 E of N. what are the magnitude and direction of the...
-
For the circuit shown in Fig. 19-65, determine (a) The current through the 14-V battery and (b) The potential difference between points a and b, Va Vb. 15 ka b 10 k2 18 V 20 k2 14 V 12V ww-
-
A rectangular loop of wire lies in the same plane as a straight wire, as shown in Fig, 20-57. There is a current of 2.5 A in both wire, determine the magnitude and direction of the net force the loop.
-
Provide References In September of 2015, the EPA issued Volkswagen ( OTCPK:VLKAY ) a notice of violation of the Clean Air Act of 1963. The EPA accused the Volkswagen Group of intentionally...
-
2. Find c such that A is invertible 1 0 A= -1 -1 3 1 0 2c -4]
-
Futura Company purchases the 4 0 , 0 0 0 starters that it installs in its standard line of farm tractors from a supplier for the price of $ 8 . 4 0 per unit. Due to a reduction in output, the company...
Study smarter with the SolutionInn App