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Terminal velocity is the constant speed that an object reaches when the force of gravity pulling it down is balanced by the force of air resistance pushing up on it. The actual distance required to reach terminal velocity varies depending on the object's mass, shape, and other factors. But in general, it takes around 1,500 feet for a skydiver to reach terminal velocity.
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What does a parachute do to terminal velocity?
A parachute increases drag, slowing the fall of an object and reducing its terminal velocity. As the parachute deploys, it captures air and creates resistance, causing the object to fall more slowly towards the ground.
Can you survive terminal velocity?
Yes, you can survive terminal velocity if you have the proper equipment, such as a parachute, to slow down your fall before reaching the ground. Terminal velocity is the maximum speed an object reaches when falling through the air, and with the right precautions, it is possible to survive a fall from this height.
Does terminal speed and terminal velocity are the same?
Yes, terminal speed and terminal velocity are often used interchangeably to refer to the constant speed reached by an object falling through a fluid when the force of gravity is balanced by the drag force of the fluid.
Does a skydivers decreases her acceleration when falling 5 seconds before reaching her terminal velocity?
No, a skydiver's acceleration remains constant as they fall towards their terminal velocity. This is because terminal velocity is the point at which the forces of gravity and air resistance are balanced, 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.?
Yes. When the force of air resistance equals the force of gravity acting on the falling object, the net force on the object becomes zero, causing it to reach terminal velocity. At this point, the object stops accelerating and falls at a constant speed.
