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Who is a scientist who can expound on forces center of gravity and acceleration?
Wiki User
∙ 9y ago
The scientist who can expound on the forces, center of gravity and acceleration is Sir Isaac newton, the English physicist who discovered the force of gravity.
Wiki User
∙ 9y ago
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What are the Factors influencing acceleration due to gravity?
-- the planet's mass -- the distance from its center
The free fall acceleration of an object under earth's gravity is directed where?
The center of the Earth.
Acceleration due to gravity is zero at?
At the center of earth or any other heavenly body.
How acceleration due to gravity value is calculated?
The acceleration of gravity due to a single object is(Universal gravitational constant) x (Mass of the object)/(distance from the object's center of mass)2
Does artificial gravity exist?
The only way to produce "artificial gravity" (an imitation of gravity, you might say) is through acceleration. The effects are the same; an experiment won't notice the difference. Acceleration can be provided (a) by going faster and faster, (b) by slowing down, (c) by uniform rotation (an acceleration towards the center).
Where can the concept of the center of gravity be used?
Acceleration of rotating objects
Why do you calculate center of gravity?
If a force acts in a direction which passes through the centre of gravity of the object then it will impart no rotational acceleration; only linear acceleration.
Why is acceleration due to gravity zero at the centre of the Earth?
Acceleration due to the earth's gravity is zero at the center of the Earth because at that point the mass of the earth is equally distributed in all directions, so pulling equally in all directions for a net zero pull. Simplistically, acceleration due to gravity decreases as distance from the center decreases. At the center the distance is zero, hence gravity is zero.
Is earth's gravity the same on the surface as it is in the center of the earth?
No. At the centre of the earth the acceleration due to gravity is ZERO
What are the Factors influencing acceleration due to gravity?
-- the planet's mass -- the distance from its center
The free fall acceleration of an object under earth's gravity is directed where?
The center of the Earth.
Acceleration due to gravity is zero at?
At the center of earth or any other heavenly body.
How acceleration due to gravity value is calculated?
The acceleration of gravity due to a single object is(Universal gravitational constant) x (Mass of the object)/(distance from the object's center of mass)2
What was newtow the first scientist to discover?
Gravity, that it pulled everything to the center of the earth.
How does acceleration due to gravity changes with altitude?
The acceleration of gravity ... on or near the Earth, for example ... is inversely proportional to the square of the distance from the center of the Earth. So it diminishes as you rise from the surface. When you have ascended to an altitude of one Earth radius ... about 4,000 miles ... your distance from the center is then two Earth radii, so the acceleration of gravity has shrunk to 1/4 of its value on the surface.
Where is the direction of acceleration due to gravity?
It's toward the center of the Earth. We call that direction "down".
Does artificial gravity exist?
The only way to produce "artificial gravity" (an imitation of gravity, you might say) is through acceleration. The effects are the same; an experiment won't notice the difference. Acceleration can be provided (a) by going faster and faster, (b) by slowing down, (c) by uniform rotation (an acceleration towards the center).
