Fall 2024 Astronomy Fall Final Exam

Front

What is the difference between Spring and Neap tide?

Back

Spring tides have a greater tidal range, Neap tides have a lower tidal range.

Front

What is the tilt of Earth's axis?

Back

Earth's axis is tilted at 23.5 degrees.

Front

Can circumpolar constellations be seen year-round?

Back

True

Front

What causes day and night on Earth?

Back

Day and night are caused by the rotation of Earth on its axis.

Front

What was the significance of constellations in ancient navigation?

Back

Constellations were used for wayfinding at sea.

Front

Define Spring Tide.

Back

A Spring Tide is a tide that occurs when the sun, moon, and Earth are aligned, resulting in the highest tidal range.

Front

Define Neap Tide.

Back

A Neap Tide is a tide that occurs when the sun and moon are at right angles relative to Earth, resulting in the lowest tidal range.

Front

What is the role of Earth's axial tilt in seasons?

Back

Earth's axial tilt of 23.5 degrees causes the variation in sunlight received at different latitudes, leading to the seasons.

Front

What are circumpolar constellations?

Back

Circumpolar constellations are constellations that can be seen all year round, regardless of the season.

Front

Explain the concept of Earth's rotation.

Back

Earth's rotation is the spinning of Earth on its axis, which takes approximately 24 hours and causes day and night.