around 50 mph
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The speed of a falling object increases by approximately 9.8 meters per second every second, which is equivalent to 22 miles per hour every second. After 1 second, the speed would be 22 mph, and after 2 seconds it would be 44 mph, and so on.
The greatest speed reached by a falling object is known as terminal velocity. This is when the gravitational force pulling the object down is equal to the air resistance acting against it, resulting in a constant speed. Terminal velocity for a human falling through the atmosphere is around 120 mph (200 km/h).
When a falling object has stopped accelerating, it has reached its terminal velocity. At this point, the force of air resistance acting on the object is equal to the force of gravity pulling it downward, resulting in a balanced force and a constant velocity.
It would take approximately 1,500 feet for an object to reach a speed of 120 mph when free-falling due to the force of gravity.
The speed of terminal velocity for a falling object depends on its size, shape, and weight. In general, terminal velocity for a human falling in the spread-eagle position is around 120 mph (195 km/h).
The maximum speed of a free falling object depends on factors such as the object's mass, surface area, and the gravitational force acting on it. In a vacuum, objects will free fall at the same rate regardless of mass, reaching a maximum speed known as terminal velocity, which is around 120 mph for a skydiver in Earth's atmosphere.