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What is the net force acting on a falling object when it reaches terminal velocity?
An object falling at terminal velocity is moving at constant speed (that's what terminal velocity means) and we will assume it is not changing direction (i.e. it is falling straight down; in reality it is more likely to be bobbing and weaving on the wind.) Constant speed and direction is another way of saying constant velocity. when an object is acted upon by a net force, it's velocity changes. So, since we know that the velocity is not changing, there is no force.
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When an object is falling at terminal velocity what is the net force acting on the object?
Zero. "Terminal velocity" means that the object is no longer accelerating; the downward force of gravity and the upward force of resistance are in balance.
When an object reaches terminal velocity what is the net force acting on the object?
When an object is at terminal velocity, the two forces due to gravity and drag are equal, so the object ceases accelerating. Its motion is constant and vertically downward.
What force on a falling object are balanced?
Drag (air resistance). When a falling object reaches terminal velocity (continues to fall at a constant speed, but acceleration stops), the force of drag and the force of gravity are equal, but opposite in direction.
Why does a falling raindrop not fall faster and faster?
It does, up to a limit called "terminal velocity". Terminal velocity is reached when the force of friction against the air equals the force of gravity acting on the raindrop. As the drop falls, it hits molecules in the air, and each of those molecules slows the raindrop down just a little bit. As gravity pulls the drop down, soon it hits so many molecules per unit of time that the combined effect prevents it from gaining any more speed.
When a skydiver jumps out of an airplane there are two forces acting on her gravity and air resistance After falling for a few seconds the forces due to gravity and air resistance balance each other?
Your question is slightly confusing as you seem to have answered it yourself. A little extra though, the speed at which the skydiver is now travelling is called terminal velocity and it is the fastest an object can travel with only gravity + air resistance acting on it as forces. Due to differing air resistances everything has its own unique terminal velocity and it is possible to alter it, this is the principle behind a parachute.
When a falling object reaches terminal velocity the net force is acting on its?
Zero.
When a falling object reaches a terminal velocity the net force acting on it's?
Zero.
What direction is the net force on a falling skydiver before she reaches terminal vilocity?
The net force on a falling skydiver is directed downwards, which is the force of gravity acting on the skydiver. This force causes the skydiver to accelerate as she falls until she reaches terminal velocity.
What is the net force acting on a falling oject when it reaches it terminal velocity?
Air resistance equals the pull of gravity, so essentially zero.
Does the velocity of a falling object increase or decrease?
The velocity of a falling object increases as it falls due to the acceleration of gravity acting on it. As the object falls, it gains speed and accelerates toward the ground until it reaches a constant velocity known as terminal velocity.
The greatest velocity a falling object reaches?
The greatest velocity that a falling object can achieve is termed, terminal velocity. The equation for terminal velocity is equal to the square root of (2mg / (air density * projected area * drag coefficient))
What is net force acting on a falling object when it reaches terminal velocity?
When an object reaches terminal velocity, the net force acting on it is zero. This occurs because the gravitational force pulling the object downward is balanced by the air resistance pushing against the object in the opposite direction, causing the object to fall at a constant velocity.
How much air resistance acts on a falling 100-N box of nails when it reaches terminal velocity?
At terminal velocity, the air resistance acting on the falling 100-N box of nails would be equal in magnitude to the weight of the box, or 100 N. This means that the net force acting on the box would be zero, resulting in a constant velocity.
What is the maximum velocity reached by a falling object that occurs when the resistance of the medium is equal to force due to gravity?
The maximum velocity reached by a falling object when the resistance of the medium is equal to the force due to gravity is called terminal velocity. At terminal velocity, the object no longer accelerates and reaches a constant speed as the drag force balances out the force of gravity acting on the object.
What forces are acting on an object when it is falling at terminal velocity?
When an object is falling at terminal velocity, the forces of gravity pulling it downward and air resistance pushing upward are balanced. This results in a constant velocity for the object as it falls.
When the only force acting on a falling object is gravity the objects is said to be?
= Terminal velocity =
The drag force acting on a falling sky diver is also known as?
Terminal Velocity.
