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As soon as you go below the surface, it will decrease (dont ask for the calculations) until at its centre where acceleration due to gravity will be 0.
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Why value of 'g' decreases when you go inside the earth?
Because the value of "g" varies directly with the sum of the masses of the two bodies acted upon by the force of gravity. If you go inside the earth, only part of the mass of the earth will be attracting you toward its center; the mass of the part of the earth that is farther from the center than you are will be attracting you away from the center. If it were possible to reach the center of the earth, the value of "g" would reach zero because the mass of the earth would be acting upon equally you in all directions.
How can pressure bulb of a foundation influence depth of soil investigation?
G
'what is value of G on the surface of Mars'?
0.376 g
How do scientist calculate the weight of the earth?
First of all let us make a correction. It is not weight of the earth it is only MASS of the earth. By gravitational field concept we arrive at one expression for acceleration due to gravity as g = G M/ R2 G - universal gravitational constant. R-radius of the earth. g-of course measured by the simple pendulum experiment. Knowing g, G, R, we can compute M ie mass of the earth as M = gR2/G Cavendish was the first scientist who found the mass of the earth. But we say so colloquially that he was the first man who weighed the earth.
The surface of the earth starts with g?
The Earth's surface, where it is not water, is called the ground.
Does the value of 'g' remain same everywhere on earth?
G i.e force per unit mass on the earth surface......YES.because all calculation is approximately 10
When earth stops rotating what is the value of g?
g will increase when rotation is stopped because:- g depend on following thing;:- first on shape of earth second on rotation....(only Equator) not pole third one on going altitude and depth,...........
What is the effect of changing length or mass of the pendulum on the value of g?
Changing the length of a pendulum or the mass of its bob has no effect on g; g is a constant, always equal to 9.8 meters per square second near the surface of Earth.
Where the gravitational field strength is maximum?
value of acceleration due to gravity is maximum at the surface of earth. So the gravitational field strength. as g'=g(1-d/R) at surface d=R so d=R so g'=g at earth's centre g=0. Its value decrease with decrease or increase in height. as: g'=g(1-2h/R) ......for height h and g'=g(1-d/R) .....for depth d
What is the value of 'g' if the earth stops rotating?
i think value of g becomes zero
What conditions effect the temperature on earth?
g
What is the value of G at center of earth?
Zero.
What is the value of 'g' at center of earth?
Zero.
The weight of an object due to?
The weight is due to the force exerted on the body by the gravitational pull by the earth. If no such gravitational pull on the body, then the body becomes weightless. In free space, very far away from the earth the astronauts experience weightlessness. So if M is the mass of the body, then Mg is the weight of the body. Hence weight depends on the value of 'g'. The value of g is the least at the equatorial region. It will be maximum at the poles. As we go at higher altitudes g value decreases. Same way as we go towards the centre of the earth ie as depth increases, g value decreases.
What is the value of g at depth of earth?
The gravitational force decreases when you go deeper within the Earth. That is because part of the Earth will be above you, and therefore pull you up. your wrong my friend: in Thermodynamics by Cenjel: It is interesting to note that at locations below sea level, the value of g increases with distance from the sea level, reaches a maximum at about 4500 m, and then starts decreasing. (What do you think the value of g is at the center of the earth?)
What will happen to the value of g if the compound pendulum is taken nearer to the centre of earth?
The acceleration of gravity (value of 'g') is maximum on the earth's surface, and it decreases from there in both directions ... up into the air or down into the earth.
What is effect of changing mass of pendulum on value of 'g'?
yes it can change....
