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Yes, parachute fabric is typically water-resistant due to the materials used in its construction. This water resistance helps protect the parachute from getting waterlogged and heavy during a jump, which could affect its performance. However, it is important to note that no parachute is completely waterproof and prolonged exposure to water can still impact its functionality.
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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.
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.
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.
What are the parachute forces?
The main forces acting on a parachute during descent are gravity, air resistance, and the weight of the parachute itself. Gravity pulls the parachute and its load downwards, while air resistance provides an upward force that slows the descent. The weight of the parachute adds to the overall force acting on the system.
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.
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.
What air slows down a parachute?
Air Resistance slows the parachute down.
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.
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.
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.
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.
What are the parachute forces?
The main forces acting on a parachute during descent are gravity, air resistance, and the weight of the parachute itself. Gravity pulls the parachute and its load downwards, while air resistance provides an upward force that slows the descent. The weight of the parachute adds to the overall force acting on the system.
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.
Does the area of a parachute affect how fast it falls?
Yes, the area of a parachute directly affects how fast it falls. A larger parachute will create more air resistance, slowing down its descent, while a smaller parachute will fall faster due to less air resistance.
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.
How does air resistance and gravity effect parachutes?
Air resistance acts against the force of gravity, slowing down the descent of a parachute. The larger the surface area of the parachute, the more air resistance it creates, which helps to slow down its fall. Gravity, on the other hand, pulls the parachute downwards with a force proportional to the mass of the parachute. Balancing these forces allows the parachute to descend safely and slowly.
