Parachutes

Plastic is commonly used for parachutes because it is lightweight, durable, and has a low air permeability, allowing the parachute to effectively catch the air and slow down the descent of the object attached to it. Additionally, plastic can be easily folded and packed into a compact space, making it convenient for storage and transportation.

Skydivers use parachutes to slow down their freefall to a safe landing speed. The parachute creates drag, which counteracts the force of gravity pulling the skydiver towards the ground. This ultimately allows the skydiver to land safely without injury.

Yes, when it is windy, parachutes can fall faster due to the increased wind resistance and turbulence affecting the canopy. This can cause the parachute to be more difficult to control and potentially result in a faster descent. Pilots must adjust their techniques to account for the windy conditions.

Parachutes deploy using gravity to create drag by displacing air beneath the canopy. As the warm air rises and cool air sinks around the canopy, convection currents develop that help stabilize the descent of the parachute. This convection process aids in controlling the descent speed and direction of the parachute.

Parachutes fall slowly due to air resistance. The large surface area of the parachute creates drag, which counteracts the force of gravity pulling the object down. By catching air and creating drag, the parachute allows for a slower descent, providing a gentle landing.

Air resistance, also known as drag, acts in the opposite direction of an object's motion through the air. When a parachute is deployed, its large surface area creates a lot of drag, which helps slow down the descent of the jumper. The shape and design of the parachute also affect how much drag it generates.

Gravity is the force that pulls a parachute and its user towards the ground. When a parachute is deployed, it increases air resistance, which counters the force of gravity and slows down the descent of the user. The balance between gravity and air resistance allows the parachute to lower the user safely to the ground.

The efficiency of parachutes can be influenced by factors such as the size and shape of the parachute, the material it is made from, the weight of the load it supports, the air density, and the deployment altitude. Other variables that can impact efficiency include wind conditions and the quality of the parachute packing.

Newton's first law states that an object at rest will remain at rest, and an object in motion will remain in motion at a constant velocity unless acted upon by an external force. In the case of a parachute, when deployed, it creates air resistance that opposes the force of gravity acting on the falling object. This air resistance slows down the object's descent, allowing it to reach a controlled and safe landing.

Air resistance, also known as drag, acts against a parachute's downward motion. As the parachute falls through the air, air molecules push against the surface of the parachute, creating a force that opposes its downward acceleration. This force helps slow down the parachute's descent, allowing for a safe landing.

The surface area, mass and the shape of the parachute affect the time of fall of the parachutes. Also the height, where the parachute have been dropped from. ( There are more factors that this).

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.

The hypothesis for parachutes could be: "If the surface area of a parachute is increased, then the rate of descent will decrease because the air resistance will be greater, resulting in a slower fall."

Parachutes increase air resistance by capturing a large amount of air in the parachute canopy. This creates drag, which slows down the fall of the object attached to the parachute, allowing for a safer descent. The drag force helps to counteract the force of gravity pulling the object downward.

Gravity and air resistance are the main forces acting on a parachute. Parachutes are pulled towards the ground by gravity, and if there was no parachute, the guy attached to the chute would turn into tomato paste. So parachutes are designed to create the maximum amount of drag (which is air resistance) so the whatever attached lands undamaged. So basically, parachutes create air resistance to reduce the effects of gravity

The manipulated variable in this experiment would be the size of the parachute. The scientist would change the size of the parachutes to see how it affects the time it takes for them to fall to the ground.

A small parachute would fall faster then a larger one because there is less air resistance trying to push the small one up but the larger one has a lot of air resistance because there is more area for the air to push up.

Hope this helped :P

As a parachute opens, it increases air resistance. This air resistance produces a force that counteracts the force of gravity pulling the object downward. Eventually, the forces reach equilibrium, causing the object to fall at a constant speed called the terminal velocity.

Increasing air speed will increase the rate of descent of round canopy parachutes due to a higher amount of air resistance acting against the parachute. This increased resistance creates more drag force on the parachute, causing it to fall faster.

If you have two parachutes, one big and one small, the biggest one will take more time then the other parachute. This happens because there is more room in the parachute which is causing air to go in side, which is air resistance. The smaller parachute has a lot of air resistance because it is smaller and there is less room for the air to go inside. However, the bigger balloon has little air resistance because it has more room in it for the air to get inside. The air is pushing the balloon up so it will fall slower.

Air resistance is the main reason that a parachutes slowly float to earth. the weightattached to the parachute keep it suspended in the correct shape to be effective. this is a very simplistic explanation and as can be seen from the many shapes and styles of modern parachutes there are other factors involved that can be used to modify the performance of a chute.

Thicker material can provide more strength and durability to parachutes, which can be beneficial for withstanding the forces of deployment and descent. However, thicker material can also add weight and decrease the flexibility of the parachute, potentially affecting its performance and agility. Finding the right balance between thickness, strength, and weight is crucial in designing an effective parachute.

-Nylon was the first man-made fabric to function as a synthetic substitute for silk. Now, as one of the strongest fabrics available, it is used in clothing, household goods, and other commercial and industrial products.

-Nylon was invented in the E. I. DuPont de Nemous & Company laboratory by the organic chemist, Wallace Carothers. He discovered the structure of natural polymers and used the information as the basis of his formula for synthetic polymers. He patented the fabric in 1935 and the first duPont nylon stockings became available for sale in the United States in 1939. Part of the original motivation for creating nylon was to produce a silk substitute, because of problems with importing Japanese silk into the United States at that time just prior to World War II.