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When a parachutist jumps, the parachute deploys and opens up, creating a large surface area. This increases air resistance, which slows down the fall by creating a drag force that counters gravity. The parachute allows the parachutist to safely land at a slower speed than if they were falling freely.
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What force makes a parachute work?
A parachute works due to air resistance, which creates drag forces that slow down the falling object by pushing against the air. As the parachute opens and fills with air, the drag force increases, counteracting the force of gravity and allowing for a controlled descent.
How does thrust act on a parachute?
Thrust does not act on a parachute. A parachute experiences air resistance, which is a force that opposes the downward motion of the parachute and slows its descent. This air resistance allows the parachute to safely decelerate a falling object.
Why does an open parachute fall slower then a closed parachute?
An open parachute increases air resistance because it catches more air, slowing down the fall. In contrast, a closed parachute offers less resistance because it presents a smaller surface area to the air, causing the object to fall faster.
How is the size of parachute effect by air resistance?
The size of the parachute affects air resistance because a larger parachute will have more surface area interacting with the air, creating more drag. This drag helps to slow down the descent of the object attached to the parachute. Conversely, a smaller parachute will generate less air resistance and may result in a faster descent.
How does size affect the speed of a falling parachute?
The larger the size of the parachute the more air resistance is caused because its larger surface traps more air. Becuase there is more air resistance the larger the parachute the slower it travels to the ground. The smaller the parachute the faster it falls to the ground for the opposite reason.
What air slows down a parachute?
Air Resistance slows the parachute down.
What force makes a parachute work?
A parachute works due to air resistance, which creates drag forces that slow down the falling object by pushing against the air. As the parachute opens and fills with air, the drag force increases, counteracting the force of gravity and allowing for a controlled descent.
How does thrust act on a parachute?
Thrust does not act on a parachute. A parachute experiences air resistance, which is a force that opposes the downward motion of the parachute and slows its descent. This air resistance allows the parachute to safely decelerate a falling object.
Explain how a parachute works using the terms air resistance surface area and gravity?
A parachute works as the gravity allows the parachute to go up into the air, then the surface area is covered with air resistance.
Why does an open parachute fall slower then a closed parachute?
An open parachute increases air resistance because it catches more air, slowing down the fall. In contrast, a closed parachute offers less resistance because it presents a smaller surface area to the air, causing the object to fall faster.
How is the size of parachute effect by air resistance?
The size of the parachute affects air resistance because a larger parachute will have more surface area interacting with the air, creating more drag. This drag helps to slow down the descent of the object attached to the parachute. Conversely, a smaller parachute will generate less air resistance and may result in a faster descent.
How does size affect the speed of a falling parachute?
The larger the size of the parachute the more air resistance is caused because its larger surface traps more air. Becuase there is more air resistance the larger the parachute the slower it travels to the ground. The smaller the parachute the faster it falls to the ground for the opposite reason.
What happens to the air resistance as the parachute opens?
Air resistance will increase when the parachute opens, and the decent of the skydiver will slow down.
Compare the effects of gravity and air resistance on a falling skydiver before and after she opens her parachute.?
-- The force of gravity is unchanged before and after.-- The force of air resistance on the skydiver is greater before, and less after,because she is falling slower after the parachute opens.-- The effect on her of air resistance is greater after the parachute is open. Theincreased air resistance itself acts on the parachute, and its effect is transferredto the skydiver through her harness.
When parachute strings are longer why is there more air resistance?
When parachute strings are longer, there is more surface area of the strings exposed to the air. This increases the overall air resistance experienced by the parachute system as a whole, making it slower to fall.
What is the name of the force that changes when the parachute opens?
The force that changes when the parachute opens is air resistance, also known as drag force. As the parachute opens, it increases the surface area exposed to the air, which increases the drag force acting on the parachute and slows down the descent of the object attached to the parachute.
What causes a parachute jumper to slow down?
A parachute jumper slows down due to air resistance pushing against the open parachute. As the parachute increases in surface area, it creates more drag, which counteracts the force of gravity pulling the jumper down. This results in a gradual decrease in speed until the jumper reaches a safe landing velocity.
