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How much upwards air resistance force is present on a bag that weighs 50 N when it has reached a terminal velocity?
Wiki User
∙ 11y ago
"Terminal velocity" means that it no longer accelerates; forces are in balance. This is only possible if the upward force is also 50 N. (The "50 N weight" represents the downward force of gravity.)
Wiki User
∙ 11y ago
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The blank is reached when the force of gravity is balanced by air resistance the size of the air resistance force depends on the shape of an object and it's speed?
yes force down in newtons = (mass * acceleration due to gravity) constant force up in newtons = ( velocity^2 * drag coefficient) increases with velocity until terminal velocity reached, forces balance , no further acceleration. if mass(m) and terminal velocity(tv) are known, drag coefficient(dc) can be calculated. if : (m * g) = (tv^2 * dc) so: dc = (m * g )/( tv^2) drag coefficient is dependent on shape and texture, and is exclusive to each object. air resistance to motion increases as to the square of velocity
What forces have to be balanced for terminal velocity to be reached by an object?
For an object in freefall, terminal velocity is reached when the drag force becomes equal and opposite to the force of gravity. This creates a net force of 0, resulting in no further acceleration.
How will the upward force of air resistance compare to the downwward pull of gravity?
Assuming that you're referring to an object that is accelerating towards a massive body by means of gravitational attraction... When the force of frictional air resistance equals the opposing force of gravity, the net force on the object equals zero, and acceleration will cease. It is called terminal velocity, and the object will remain at this velocity until some new event happens.
Explaine what happens to the velocity and the acceleration of an object in fall?
An object falling from a tall building would accelerate at a rate of 9.807 m/s2 until it reached terminal velocity, at which point it would not accelerate until it impacted the ground. Its velocity would increase as it fell until reaching terminal velocity, and then 0 when it hit the ground.
What happens to a falling object when the force of gravity equals to the force of air resistance?
the object will floatit shows increasing acceleration
Why is terminal velocity an example of balanced forces?
When terminal velocity is reached, the gravitational force is balanced with the force of resistance.
In free fall when the air resistance is equal to the weight of the falling object we say that the object has reached velocity.?
That is called terminal velocity.That is called terminal velocity.That is called terminal velocity.That is called terminal velocity.
When is air resistance stronger than gravity?
When terminal velocity has been reached.
When gravitational forces and air resistance equalize on an object that is falling toward earth and the object stops accelerating its velocity is called?
In that case, the object is said to have achieved terminal speed.
What is the constant speed of an object reached when the force of gravity is balanced by air resistance?
Terminal Velocity
What is the maximum velocity reached by a falling object that occurs when the resistance of the medium is equal to the force due to gravity?
Its called terminal 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?
Its called terminal velocity
How is terminal velocity reached by a falling object?
While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".While an object falls faster and faster, the backwards force of air resistance will increase. Once the force of air resistance equals the force of gravitation, the object will no longer accelerate, and is said to have reached "terminal velocity".
The maximum velocity reached by a falling object that occurs when the resistance of the medium is equal to the force due to gravity?
It's called terminal velocity! :)
Does A free falling object experiences a balance of forces?
Yes, if it reaches terminal velocity, which is a constant velocity. When terminal velocity is reached, the downward gravitational force is equal to the upward force of air resistance, and the object no longer accelerates.
How can one determine when terminal velocity is reached?
Take an accelerometer with you when you jump, and at the point that it reads, "zero", the terminal velocity has been reached.
The largest velocity reached by falling object is its?
Terminal velocity.
