Trivia Questions Over Social Studies

Explanation
The Prime Meridian is the line at 0 degrees longitude, which runs through Greenwich, London. It is used as the reference point for measuring longitude and dividing the Earth into the Eastern and Western Hemispheres. The equator is the line at 0 degrees latitude, which divides the Earth into the Northern and Southern Hemispheres. The Tropic of Cancer and Tropic of Capricorn are lines of latitude located at 23.5 degrees north and south of the equator respectively. Therefore, the correct answer is the Prime Meridian, not the equator or the Tropics.

Explanation
The line at 0 degrees latitude is known as the equator. It is an imaginary line that divides the Earth into the Northern and Southern Hemispheres. The equator is located halfway between the North and South Poles and is the longest line of latitude on the Earth's surface. It is significant because it marks the starting point for measuring latitude and is also the line where the sun is directly overhead at the equinoxes.

Explanation
The distance of a location from the equator affects the climate of the area. This is because the closer a location is to the equator, the warmer the climate tends to be. The equator receives direct sunlight throughout the year, resulting in higher temperatures. As the distance from the equator increases, the climate becomes cooler. This is due to the angle at which sunlight reaches the Earth's surface, causing it to be spread out over a larger area and resulting in lower temperatures. Therefore, the distance from the equator plays a significant role in determining the climate of an area.

Explanation
The correct answer is the time zone the place is in. The longitude of a place determines its position relative to the Prime Meridian, but it does not directly affect the time zone. Time zones are determined based on lines of longitude, with each zone typically spanning 15 degrees of longitude. The time zone a place is in determines the standard time observed in that area, which affects things like business hours, transportation schedules, and coordination of activities between different regions.

Explanation
The closer to the equator a place is, the hotter it is. This is because the equator receives more direct sunlight throughout the year, resulting in higher temperatures. The angle at which the sun's rays hit the earth's surface is more perpendicular at the equator, leading to greater heating of the land and atmosphere. As a result, places near the equator tend to experience warmer climates compared to those farther away.

Explanation
Latitude and longitude are geographical coordinates used to specify a location on the Earth's surface. Latitude measures the distance north or south of the equator, while longitude measures the distance east or west of the Prime Meridian. These measurements are expressed in degrees, with latitude ranging from -90° to +90° and longitude ranging from -180° to +180°. Therefore, the correct answer is degrees.

Explanation
Latitude is the measure of how far north or south a place is from the equator. It is represented by lines that run horizontally on a map or globe, with the equator as the reference point at 0 degrees latitude. The latitude coordinates range from 0 degrees at the equator to 90 degrees at the North and South Poles. Therefore, latitude is the correct answer as it specifically refers to the measurement of north-south position from the equator.

Explanation
Longitude is the correct answer because it measures the distance of a place from the Prime Meridian, which is the reference point for measuring east-west locations on the Earth's surface. Latitude, on the other hand, measures the distance of a place from the Equator, which is used to determine north-south locations. The equator is not relevant to measuring east-west positions.

Explanation
The word "latitude" is derived from the Latin word "latus," which means "wide." This is because latitude refers to the distance north or south of the equator, which can be imagined as lines that are wide apart from each other.

Explanation
The latitude lines run parallel to the equator and measure the distance north or south of it. The equator is located at 0 degrees latitude, while each pole is located at 90 degrees latitude. Therefore, there are 90 degrees of latitude from the equator to each of the poles.

Explanation
The word "longitude" is derived from the Latin word "longus" which means "length". This is because longitude is a measurement of distance east or west of the Prime Meridian, which runs the length of the Earth.

Explanation
The Prime Meridian is an imaginary line that represents 0 degrees longitude and divides the Earth into the Eastern and Western Hemispheres. It is internationally recognized as the starting point for measuring longitude. Greenwich, England is the location where the Prime Meridian passes through. The Royal Observatory in Greenwich is the official reference point for determining time zones and global navigation. Therefore, Greenwich is the correct answer.

Explanation
The given question asks about the number of lines of longitude on each hemisphere. Longitude lines are imaginary lines that run from the North Pole to the South Pole and are used to measure east-west positions on the Earth's surface. There are a total of 360 lines of longitude that encircle the Earth, with half of them, or 180 lines, on each hemisphere. Therefore, the correct answer is 180.