21ST CENTURY ASTR.:SOLAR..(LL)-PACKAGE
6th Edition
ISBN: 9780393448498
Author: Kay
Publisher: NORTON
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Chapter 2, Problem 35QP
(a)
To determine
Find the height of the sun at noon when you are standing on the South Pole.
(b)
To determine
Find the height of the sun at midnight when you are standing on the south pole.
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You are lost at Sea – congratulations! Notice, however, that the Sun rises to an altitude of 40° in the South at noon. For some reason your watch is set to UT and reads 18:00. Oh, and it’s the fall equinox… convenient!
Your latitude is…
a.
0°
b.
50° N
c.
40° N
d.
40°S
e.
50°S
The location on the celestial sphere which represents the path of the Sun followed in the sky is known as the
a.equator.
b.meridian.
c.ecliptic.
d.latitude.
e.longitude.
If I observe a specific phase of the Moon on January 1, 2022, when should I expect to observe the exact same phase?
a.On January 28, 2022 at 8pm.
b.On January 27, 2022 at 8pm.
c.On January 29, 2022 at noon
d.On January 30, 2022 at noon.
e.The day after.
A physical blackbody is
a.an object that does not absorb any radiation.
b.a body the emits only non-visible light.
c.an idealization of an object that absorbs all radiation falling upon it.
d.an object with a huge gravitational force.
e.any hot object whose overall colour is black.
Of the following methods, which one can you use to directly calculate the peak altitude of the Sun in the sky on that day?
a.
by using the observer's watch and the Sun's azimuth
b.
by using the observer's latitude and the Sun's right ascension
c.
by using the observer's longitude and the ecliptic plane
d.
by using the observer's latitude and the Sun's declination
e.
by using the observer's altitude and the ecliptic plane
Chapter 2 Solutions
21ST CENTURY ASTR.:SOLAR..(LL)-PACKAGE
Ch. 2.1 - Prob. 2.1ACYUCh. 2.1 - Prob. 2.1BCYUCh. 2.2 - Prob. 2.2CYUCh. 2.3 - Prob. 2.3CYUCh. 2.4 - Prob. 2.4CYUCh. 2.5 - Prob. 2.5CYUCh. 2 - Prob. 1QPCh. 2 - Prob. 2QPCh. 2 - Prob. 3QPCh. 2 - Prob. 4QP
Ch. 2 - Prob. 5QPCh. 2 - Prob. 6QPCh. 2 - Prob. 7QPCh. 2 - Prob. 8QPCh. 2 - Prob. 9QPCh. 2 - Prob. 10QPCh. 2 - Prob. 11QPCh. 2 - Prob. 12QPCh. 2 - Prob. 13QPCh. 2 - Prob. 14QPCh. 2 - Prob. 15QPCh. 2 - Prob. 16QPCh. 2 - Prob. 17QPCh. 2 - Prob. 18QPCh. 2 - Prob. 19QPCh. 2 - Prob. 20QPCh. 2 - Prob. 21QPCh. 2 - Prob. 22QPCh. 2 - Prob. 23QPCh. 2 - Prob. 24QPCh. 2 - Prob. 25QPCh. 2 - Prob. 26QPCh. 2 - Prob. 27QPCh. 2 - Prob. 28QPCh. 2 - Prob. 29QPCh. 2 - Prob. 30QPCh. 2 - Prob. 31QPCh. 2 - Prob. 33QPCh. 2 - Prob. 34QPCh. 2 - Prob. 35QPCh. 2 - Prob. 36QPCh. 2 - Prob. 37QPCh. 2 - Prob. 38QPCh. 2 - Prob. 39QPCh. 2 - Prob. 40QPCh. 2 - Prob. 41QPCh. 2 - Prob. 42QPCh. 2 - Prob. 43QPCh. 2 - Prob. 44QPCh. 2 - Prob. 45QP
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