FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 3: Earth-Sun Geometry and the Seasons

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 51

Multiple Choice

Review LaterAdd Note

Review Later

Choose the latitude with the highest Sun angle over the course of the year.

A) 50º
B) 45º
C) 40º
D) 35º
E) 30º

Correct Answer

verified

Show Answer

Question 52

True/False

Review LaterAdd Note

Review Later

The axis of the Earth makes an angle of 66.5º with the plane of the ecliptic.

Correct Answer

verified

Show Answer

Question 53

True/False

Review LaterAdd Note

The difference in the distance from the Sun between the aphelion and the perihelion points is about 3 million miles.

The Sun always illuminates half of the Earth at any given time,while the other half is in shadow.

The Earth is broken into 24 time zones,with each time zone being exactly 15º wide.

The diameter of the Sun is about 1000 times the diameter of the Earth.

If the subsolar point is moving from the Tropic of Cancer toward the Equator,what season of the year is it in the Northern Hemisphere?

The axis of the Earth makes an angle of 23.5º with the plane of the ecliptic.

The Earth's diameter is greater when measured around the poles than when measured around the Equator.

What is the plane of the ecliptic?

The Northern Hemisphere's summer solstice occurs when the subsolar point is at the Tropic of Cancer.

On the Northern Hemisphere's summer solstice,the subsolar point is located at the

In the Northern Hemisphere,at which time of the year does the Sun reach its highest point in the sky at solar noon?

If the subsolar point is moving from the Equator toward the Tropic of Capricorn,what season of the year is it in the Southern Hemisphere?

As the subsolar point is heading north after crossing the Equator,which hemisphere is receiving the greatest amount of sunlight?

The circle of illumination on Earth

On August 27 of each year,in which direction has the subsolar point moved compared to August 20? a) east b) south c) west d) north

Explain the seasonal changes in the number of daylight hours per day for a position at the upper latitudes (66.5ºN)of the Northern Hemisphere.

When viewed above its North Pole,the Moon rotates in a counterclockwise direction about its axis of rotation.

Where is the subsolar point when all latitudes above 66.5ºN experience 24 hours of darkness?