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When an object falls through air, it experiences air resistance. This air resistance is a force that opposes the object's motion. The amount of air resistance an object experiences depends on the object's shape, size, and speed. A man using a parachute falls slowly because the parachute creates a large amount of air resistance. A stone falls very fast because it has a small amount of air resistance.
Its weight causes it to accelerate. That is in simple terms. When an object falls to the ground, it still has mass, it still has weight, and it has constant forces acting upon it, such as gravity.
yes it does
It depends on how high it is when it start falling. If it is high enough, it will reach its terminal velocity and stop accelerating before it hits the ground. As an object is falling, it has to push through air below it. The faster it falls, the greater the air resistance (or drag) to the object. At some point, the amount of air resistance will be equal to the pull of gravity (its weight) and it will not be able to go any faster. We call this its terminal velocity, the maximum speed it can reach as it is falling through air. A larger or wider object will have more drag than a smaller object of the same weight and will have different maximum speeds. That is why a person falling from a plane with a parachute will stop going faster after the parachute opens and the drag increases because of the shape of the open parachute.
Parachute has more drag (air resistance)
When an object falls through air, it experiences air resistance. This air resistance is a force that opposes the object's motion. The amount of air resistance an object experiences depends on the object's shape, size, and speed. A man using a parachute falls slowly because the parachute creates a large amount of air resistance. A stone falls very fast because it has a small amount of air resistance.
"Free fall" means that an object falls only under the influence of gravity; specifically, air resistance can be ignored. An open parachute does not normally fall in this category."Free fall" means that an object falls only under the influence of gravity; specifically, air resistance can be ignored. An open parachute does not normally fall in this category."Free fall" means that an object falls only under the influence of gravity; specifically, air resistance can be ignored. An open parachute does not normally fall in this category."Free fall" means that an object falls only under the influence of gravity; specifically, air resistance can be ignored. An open parachute does not normally fall in this category.
Its weight causes it to accelerate. That is in simple terms. When an object falls to the ground, it still has mass, it still has weight, and it has constant forces acting upon it, such as gravity.
yes it does
It depends on how high it is when it start falling. If it is high enough, it will reach its terminal velocity and stop accelerating before it hits the ground. As an object is falling, it has to push through air below it. The faster it falls, the greater the air resistance (or drag) to the object. At some point, the amount of air resistance will be equal to the pull of gravity (its weight) and it will not be able to go any faster. We call this its terminal velocity, the maximum speed it can reach as it is falling through air. A larger or wider object will have more drag than a smaller object of the same weight and will have different maximum speeds. That is why a person falling from a plane with a parachute will stop going faster after the parachute opens and the drag increases because of the shape of the open parachute.
When an object falls down.When an object falls down.When an object falls down.When an object falls down.
The scene where Katniss falls off the parachute is on page 136 of the book "Mockingjay" by Suzanne Collins.
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Parachute has more drag (air resistance)
Friction. Same reason why a bowling ball falls faster than a feather. It's not about weight, it's about surface area as compared to weight. A fat skydiver will fall faster than a 110 lb girl in freefall for the same reason.
gravity, drag, if an object has a high mass number it falls quicker and if it has a large surface area it falls slower. Think about it this way, if you throw a parachute unopened it will hit the ground before an opened parachute. There are many conditions to take accountable like wind, resistance or drag, and sometimes temperature like in a hot air ballon.
when an object falls is it reactin to the force of gravity?