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A body falling freely from a height towared the earth moves with uniform?
Wiki User
∙ 13y ago
... accelerates at approx 9.81 metres per second squared and experiences weightlessness. Friction with the air prevents continuous acceleration and the falling body reaches a maximum velocity called the terminal velocity.
Wiki User
∙ 12y ago
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How far up from the earth is zero gravity?
Zero gravity is not a question of height or altitude, its a question about motion. You can experience something close to zero G on a roller coaster, air plane, falling elevator and sky diving. All of these involve MOTION. Just as the space station, or space ship is falling around a planet (called orbit) it is the falling, not the distance above the planet that creates zero gravity.
What is solar wave how much height it reaches?
I don't recognise your terms 'solar wave' and 'height'. Solar energy is emitted from the sun and reaches earth as radiation in the visible, ultraviolet, and infrared bands. the totoal falling on 1 square meter of earths surface (on average) is 230 watts.
How long does it take for a droplet of rain to reach the Earth?
It depends on the size of the raindrop and the height at which it forms. The larger the raindrop, the faster it will fall. The rain falling to earth begins in clouds as fine droplets, which begin falling very slowly and then collect to form larger drops that fall faster. During the fall, the drops will break up and reform, so the falling speed can vary from 5-20 miles per hour. Rain could take anything from a few minutes to 20+ minutes depending on drop size, height and wind.
A Tissue and an orange fall form the same height and land at the same time how?
This happens when the drop takes place in the absence of air. Any difference in the acceleration or speed of two falling objects is due to air resistance.
What is the definition of launch height?
Launch height is term used in aviation as optimum height for a release of missiles or bombs.
A body falling from a height towards the earth moves with uniform?
It moves with uniform acceleration due to gravity
A body falling freeling from a height towards the earth moves with uniform?
acceleration
What is uniform for an object falling from a height and non uniform?
Ignoring air resistance, the mass, weight, color, acceleration and direction of such a body are constant, whereas its speed is not. Note: "A height" is the only place from which an object can fall.
What are the examples of freely falling bodies?
a rocket which has lost its balance on coming into earth's atmosphere, a ball thrown from a height,etc
How is gravity different for objects that freely fall down and those thrown upwards?
The gravity acting on a rising object and that on a falling object are the same when these objects are at the same height. What is different is that a rising object is decelerating by the force of gravity and the falling object is accelerating.
What is the gain velocity per second for a freely falling object?
Impact velocity depends on the mass of the object and the height it falls from. It is the speed at which the acceleration due to gravity is maximized.
What is the relationship between the acceleration velocity and time for a freely falling leaf and a freely falling elephant striking the ground in an evacuated environment?
In an evacuated environment, i.e. in the total absence of air, a leaf and an elephant releasedfrom the same height at the same time fall with the same acceleration, acquire the same velocityat any instant during their fall, and end their respective experiences by encountering the groundat precisely the same time.
What is the amount of work done when a freely falling body falls through a height equal to 1 meter?
Depending on its weight: the amount of work done: A its weight: M free falling body: Vi = 0 A = F.d ( Force x Distance ) = E(initial) - E(Final) = MgH(initial) - MgH(final) H is the height A = MgH with H = 1 m ... A = Mg joules
What is a rush of water falling from a height?
A waterfall
What will happen if object falls from great height through air of uniform density?
It will fall faster and faster for a while - until it eventually reaches a "terminal speed", at which air resistance and gravity are in balance. After that, it will continue falling at a constant speed.
Is the speed uniform or nonuniform of a stone dropped from a height?
The speed of a dropped stone will be non-uniform. The stone goes faster as it falls by an amount equal to 32 feet per second, per second. That means for each second of falling, the speed increases by another 32 feet per second until terminal velocity is reached.
Cite some situations where in a body is moving with uniform acceleration?
An object falling from height falls down with uniform acceleration as gravitational force is constantly acting on the object and increases the speed of the object uniformly. Second situation in witch you may get it when you start a non gear scooter and slowly go on increasing the speed. Of course this is subjective and pure uniform acceleration can be achieved very rarely but this is how it can be explained most easily.
