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Earths gravitational constant, known as g, as around 9.81 m s-1 .
The word around is a tip-off that it is a somewhat inconstant constant. It varies slightly depending on your latitude, longitude, height a.s.l. and the type and extent of the minerals under your feet. This last explains why some geologists carry a handy instrument called a gravimeter.
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Why is gravitational acceleration 9.8 m per sec?
Because the Earths' mass demands it be so.
How is it that acceleration due to gravity is EXACTLY thirty-two feet per second squared?
That it is exactly 32f/sec^2 not sure. That it is constant depends on the Earths' mass which is fairly constant.
What is true about plutons?
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
Why 5972000000000000000000000 kg in sciene?
It is the Earths Mass
Is the earths radius and surface area increasing?
no
What year earths gravitational constant invented?
The earth's gravitational constant was created about 4.5 billion years ago, with the formation of the planet within the Solar System.
What is the gravitational pull?
Less than one tenth (1/10) of the earths gravitational pull.
Is there a gravitational force like earths on mars?
yes
What is the measure of earths gravitational pull on matter?
WIEGHT
How much is earths gravitational pull?
it is 10N/Kg
What is earths gravitational force?
9.8 N/kg
Who invented the gravity of force?
it was invented by the earths gravitational feild
How do they measure the earths mass?
-- Take an object of known mass, such as a liter of water.-- Measure the force of gravitational attraction between it and the earth, by placing it on a scale and "weighing" it.-- Knowing the distance from the center of the earth (earth's "radius") and the value of the Gravitational constant,and using the formula for the gravitational force between two masses, the earth's mass can now be calculated.
How does Earth has gravity?
the earths gravitational pull keeps the moon in orbit
Why the gravitational force of earths moon is very low?
The moon is small.
What is Crustal Uplift?
it is concept of earths crust is gravitational balance or equilibrium.
How does the moon and the sun effect the earths oceans?
The gravitational forces of the Sun and Moon, effect the earths oceans by forming tides.
