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How fast would a car have to round 70 m radius turn for its acceleration to be numerically equal to that of gravity?
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What depth from surface of earth is value of acceleration due to gravity one fourth the value at the earth surface?
The force of gravity is proportional to the masses of the two objects and inversely proportional to the square of the distance between them. As a result, a gravity of one fourth that on the surface of the Earth would be observable at an altitude equal to the radius of the Earth, i.e. 6400 km. Note: This is up, in the air, not down, into the Earth. This distance is in outer space.In the other direction, the force of gravity gets smaller as one goes deeper into the earth. This is because the mass outside your current radius (as you descend) does not contribute. The mass inside your current radius is proportional to the cube of the radius. Gravity is proportional to this mass divided by the square of the radius. Therefore, gravity decreases linearly with the radius. So the acceleration of gravity is equal to one fourth its value at the earth's surface at one fourth of the earth's radius, or a depth of approximately 4800 km.
Are acceleration due to gravity on small stone and big stone equal?
Acceleration due to gravity is the same for every object on or near Earth.
Acceleration due to gravity is usually equal to m s³?
9.80
Acceleration due to gravity is usually equal to what?
It is usually equal tp 9.8 m/s squared
What is the approximate value of gravity?
Gravity is a rate of acceleration equal to 9.8 m / sec^2 near the earth's surface.
Can torus attain gravity by centrifugal motion?
acceleration due to rotation determined by equation: a = (v^2)/r where: v = velocity in a circle (m/s) r = radius (m) a = acceleration (m/s)/s the reaction at the torus wall will be equal to gravity
What depth from surface of earth is value of acceleration due to gravity one fourth the value at the earth surface?
The force of gravity is proportional to the masses of the two objects and inversely proportional to the square of the distance between them. As a result, a gravity of one fourth that on the surface of the Earth would be observable at an altitude equal to the radius of the Earth, i.e. 6400 km. Note: This is up, in the air, not down, into the Earth. This distance is in outer space.In the other direction, the force of gravity gets smaller as one goes deeper into the earth. This is because the mass outside your current radius (as you descend) does not contribute. The mass inside your current radius is proportional to the cube of the radius. Gravity is proportional to this mass divided by the square of the radius. Therefore, gravity decreases linearly with the radius. So the acceleration of gravity is equal to one fourth its value at the earth's surface at one fourth of the earth's radius, or a depth of approximately 4800 km.
What is mass multiplied by gravity?
Force or weight Force= mass X acceleration gravity is an acceleration (9.8m/s2) Weight = mass X acceleration due to gravity
Are acceleration due to gravity on small stone and big stone equal?
Acceleration due to gravity is the same for every object on or near Earth.
What is the wight of gravity?
The force of gravity is an acceleration and on Earth is equal to 9.8 m/s^2.
Is mass x gravity equal to an objects acceleration?
Well, first let's look at what gravity is. If we consider "gravity" as gravitational force, then force=mass x acceleration, and mass x gravity does NOT equal acceleration. Acceleration is the change of velocity, so an object could accelerate without being affected by gravity, maybe just another force, like jet engines or something. Basically, no.
How does weight change as you move away from or towards the center of gravity?
Weight is technically the force that gravity exerts on you. Mass is how much matter you "are". Mass times the acceleration of gravity will equal your weight. Newton discovered that the force of gravity [your weight] is equal to a constant times the mass of the planet times the mass of you all divided by the radius to the center squared. This equation shows that the weight is inversely proportional to the radius to the center squared. Thus, as the radius to the center increases, the weight will decrease. So if you move away, your weight will decrease.
When does a satellite have the greatest acceleration?
When it is closest to the planet.One of the components of the acceleration, the normal acceleration, is equal to v2/r, where v is the satellite's speed and r is the radius of the current orbit followed by the satellite. So, the smaller the radius, the higher the acceleration.
Acceleration due to gravity is usually equal to m s³?
9.80
Acceleration due to gravity is usually equal to what?
It is usually equal tp 9.8 m/s squared
What is the definition of free fall?
when the acceleration of the freely falling object is equal to the acceleration due to gravity then there occurs free fall.
What is the approximate value of gravity?
Gravity is a rate of acceleration equal to 9.8 m / sec^2 near the earth's surface.
