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Air resistance is the force that opposes the motion of an object moving through the air. It depends on the speed and size of the object, as well as the density of the air. Mathematically, air resistance can be calculated using the formula F = 0.5 * Cd * A * p * v^2, where F is the air resistance force, Cd is the drag coefficient, A is the object's cross-sectional area, p is the air density, and v is the velocity of the object.
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When air resistance becomes equal to the gravity what will happen to object?
When air resistance becomes equal to gravity, the object will reach its terminal velocity and stop accelerating. At this point, the forces are balanced and the object will maintain a constant speed.
What is it called when air resistance and gravity are the same?
When air resistance and gravity are equal, it is known as terminal velocity. At terminal velocity, an object falling through the air no longer accelerates but rather falls at a constant speed due to the balance between air resistance and gravity.
What two forces are equal when an object is at its terminal speed?
When an object reaches terminal speed, the gravitational force pulling it downwards is equal to the air resistance force pushing back on it. This balance of forces prevents the object from accelerating further.
What is it called when gravity and air resistance of a falling object are balanced?
When gravity and air resistance of a falling object are balanced, it is called terminal velocity. At this point, the object falls at a constant speed because the force of gravity pulling it down is equal to the force of air resistance pushing back against it.
When an object falls through the air and encounters air resistance its overall?
When an object falls through the air and encounters air resistance, its overall acceleration decreases compared to a scenario where no air resistance is present. This decrease in acceleration causes the object to fall at a slower rate. The object's velocity increases until it reaches a terminal velocity where the force of air resistance is equal to the force of gravity acting on the object, resulting in a constant velocity.
In free fall when the air resistance is equal to the weight of the falling object we say that the object has reached velocity?
In free fall, when the air resistance is equal to the weight of the falling object, we say that the object has reached ________ velocity.
When air resistance becomes equal to the gravity what will happen to object?
When air resistance becomes equal to gravity, the object will reach its terminal velocity and stop accelerating. At this point, the forces are balanced and the object will maintain a constant speed.
A feather is in freefall when the force of gravity is greater than the force of air resistance is equal to the force of air resistance is less than the force of air resistance is the only force acting?
"Free fall" means that gravity is the only force acting on a body.
What is it called when air resistance and gravity are the same?
When air resistance and gravity are equal, it is known as terminal velocity. At terminal velocity, an object falling through the air no longer accelerates but rather falls at a constant speed due to the balance between air resistance and gravity.
How powerful is air resistance?
aprroximately 9.81 Newtons as the upwards and downwards forces must balance and the acceleration of free-fall is 9.81 newtons therefore the air resistance must be equal.
How do you figure terminal velocity?
That's the velocity at which the force of air resistance is equal to the force of gravity.
What two forces are equal when an object is at its terminal speed?
When an object reaches terminal speed, the gravitational force pulling it downwards is equal to the air resistance force pushing back on it. This balance of forces prevents the object from accelerating further.
What is it called when the forces of air resistance and gravity are equal in a falling object?
Terminal velocity see link
The upward force of an ojbect falling through the air is?
Once the object reaches terminal velocity, the air resistance is equal to the gravitational pull.
What is it called when gravity and air resistance of a falling object are balanced?
When gravity and air resistance of a falling object are balanced, it is called terminal velocity. At this point, the object falls at a constant speed because the force of gravity pulling it down is equal to the force of air resistance pushing back against it.
When an object falls through the air and encounters air resistance its overall?
When an object falls through the air and encounters air resistance, its overall acceleration decreases compared to a scenario where no air resistance is present. This decrease in acceleration causes the object to fall at a slower rate. The object's velocity increases until it reaches a terminal velocity where the force of air resistance is equal to the force of gravity acting on the object, resulting in a constant velocity.
When a skydiver has reach the terminal speed what is the air resistance equal to what is the sky diver acceleration?
When a skydiver reaches terminal speed, the air resistance is equal to the force of gravity acting on the skydiver. At this point, the acceleration of the skydiver is zero, as the forces are balanced. This means that the skydiver is falling at a constant speed due to the opposing forces being equal.
