02 Sep
Posted by admin as Continent, Deserts, Earth, Games, Lakes, Mountains, Nature, Players, Playground, Rivers, Solar System, Uncategorized
In the previous post you did get the knowledge about world’s biggest, largest, longest and highest things, now in this post you will get the knowledge about the Surnames or Second Geographical names of famous cities, country, hills, waterfall, river, mountains or many other popular things of the World.
Surname
Name
Bengal’s Sorrow
Damodar [...]
02 Sep
Posted by admin as Cities, Continent, Country, Deserts, Earth, Lakes, Mountains, Nature, Playground, Rivers, Solar System, States
Guys, do you know the name of biggest country name, palace name? Do you know the largest animal name, bird name? Do you know the highest mountain or building in the world? Do you know the longest wall or river in the world? If not, let see here the list of biggest, highest, largest and [...]
EARTH : SOME IMPORTANT FACTORS
Age
4,550 Million Years
Mass
5.967 x 10 to the power 24 kg
Volume
1.083 x 10 to the power liters
Mean Density
5.518 kg/lt
Total Surface Area
510 million sq. km
Land Area
29.2% of the total surface area
Water Area
70.8% of the total surface area
Equatorial Diameter
12,755 km
Polar Diameter
12, 712 km
Escape Velocity
11.2 km/sec
Highest Land Point
Mount Everest (8,852 m)
Lowest Land Point
Dead Sea (396m)
Greatest [...]
MOON : Some Important Factors
Average Distance From Earth
14,95,98,900 km
Diameter
13,91,980 km
Ratio of diameter of Moon to that of Earth
1:3.7
Rotation Period
27 days, 7hrs, 43 min & 11.47 sec
Revolution Period
27 days, 7hrs, 43 min & 11.47 sec
Time Taken by Moonlight to reach earth
1.3 Sec
Percent of surface visible from Earth
59%
First Man to reach Moon
Neil Armstrong and Edvin Aldrin on [...]
SUN : SOME IMPORTANT FACTORS
Average Distance From Earth
14,95,98,900 km
Diameter
13,91,980 km
Temperature of the Core
1,50,00,000k
Rotation
25.38 days (with respect to equator); 33 days (with respect to poles)
Chemical Composition
Hydrogen :71%;
Helium: 26.5%;
Other Gases: 2.5%
Age
4.6 Billion Years
Total Life
10 Billion Years
Time Taken by Sunlight to reach earth
8 min. and 16.6 sec.
Speed of light (in vacuum)
3,00,000 kmps