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.
Bigger parachutes have more surface area, which creates more air resistance. This air resistance slows down the descent of the parachute, causing it to take longer to reach the ground compared to a smaller parachute with less surface area.
The manipulated variable in this experiment would be the size of the parachutes. By changing the size of the parachutes, the scientist can observe how it affects the time it takes for the parachutes to fall to the ground.
The variable being studied is the size of the parachutes.
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.
Oh, dude, it's like this: the bigger the parachute, the more air resistance it creates, so it slows down the descent. So, like, if you have a massive parachute, it's gonna take longer to float down than if you're using, like, a tiny one. It's all about catching that air and making the fall a little less speedy, you know?
Bigger parachutes have more surface area, which creates more air resistance. This air resistance slows down the descent of the parachute, causing it to take longer to reach the ground compared to a smaller parachute with less surface area.
They will both reach terminal velocity before reaching the ground, and will have the same speed (assuming identical parachutes etc.)
The manipulated variable in this experiment would be the size of the parachutes. By changing the size of the parachutes, the scientist can observe how it affects the time it takes for the parachutes to fall to the ground.
The variable being studied is the size of the parachutes.
White parachutes are white so you can see them against the ground. This is a good thing if you're dealing with an emergency parachute that's not going to be used in a war zone. However, very few parachutes are white.
Yes, bigger bubbles reach the ground sooner than smaller bubbles do.
the parachutes slow down the rocket so it doesnt smash into peices when it hits the ground
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.
Oh, dude, it's like this: the bigger the parachute, the more air resistance it creates, so it slows down the descent. So, like, if you have a massive parachute, it's gonna take longer to float down than if you're using, like, a tiny one. It's all about catching that air and making the fall a little less speedy, you know?
With parachutes and air resistance in the mix, the heavier object probably hits the ground first. If they were simply released from altitude and fell freely, without parachutes or air resistance, then they hit the ground at the same time, no matter how their masses or weights compare.
Parachutes would add weight to the aircraft. Also, the passengers on board would not know how to use a parachute even if they had one, or might not be able to. An event in a passenger aircraft that might need a parachute would be very rare anyway. Some smaller aircraft have 'BRS' parachutes which parachute the whole aircraft to the ground. Commercial airlines do not carry parachutes as there is unlikely to be a situation which would merit their use. The costs (not neccesarily meaning financial costs) would far outweight the benefits.
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.