1. The ecliptic is
A. the orbit of earth around the sun.
B. when the moon passes in front of...
![subject](/tpl/images/cats/fizika.png)
Physics, 03.06.2021 21:00 jordantay208
1. The ecliptic is
A. the orbit of earth around the sun.
B. when the moon passes in front of the sun.
C. a plane in space that includes all planetsâ orbits around the sun.
D. when the shadow of earth falls on the moon.
2. Celestial bodies that do not lay on the ecliptic include the
A. moon. c. the planets.
B. earth. d. constellations of the Zodiac.
3. From a geocentric perspective, the ecliptic appears as
A. an invisible path in the southern sky, upon which the sun, planets, and zodiac constellations travel
B. an invisible path in the northern sky, upon which the sun, planets, and zodiac constellations travel
C. a straight line in the southern sky upon which the moon rises and sets
D. a disappearing moon or sun, once or twice each year
11. Polaris can be located at azimuth
180Ë b. 45Ë c. 0Ë d. 270Ë
12. Humans determine the timing of a 24-hour day by using a/the
sidereal day. b. Zodiac. c. ecliptic plane. d. solar day.
13. The reason we have Leap Year every four years is
A. to prove the groundhog wrong
B. to adjust for an actual lunar month of 29.5 days
C. to adjust for an actual solar year of 365.25 days
D. to adjust for years that donât have a Blue Moon
14. Which of the following is not a factor in summer being warm in the northern hemisphere?
A. The earth is tilted 23.5â°, with the northern hemisphere tilted toward the sun
B. The earth is at perihelion, the closest point in its elliptical orbit around the sun.
C. The northern hemisphere experiences the most direct energy from the sun.
D. The length of daylight is longer, allowing a longer period of daily warming.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:10
You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. (refer to the walk-through video to locate the online lab within the online textbook).
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
Which sound characteristic is not affected by the relative motion of an object
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:50
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 04:51
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 04:51
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 04:51
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.04.2020 04:51
![question](/tpl/images/cats/en.png)
English, 21.04.2020 04:51
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
Arts, 21.04.2020 04:51
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2020 04:51
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.04.2020 04:51
![question](/tpl/images/cats/biologiya.png)