They have parachutes so they could fly
Wind disperses most dandilion seeds because if you have tried to blow them then they come off really easily! So if the wind was to blow the dandilion seeds then it could drift off to a different dandilion and pollinate it! :)
dandilion seed parachute
The types of parachutes may vary from time to time.Still,I have tried my best to get the detail. Types of parachutes:1.Parasol type. 2.Conical Parachute. 3.Pyramid parachute. 4.Pack style parachute. 5.Round parachutes. There are still others but they are not common.
While there had previously been designs of parachutes and failed attempts to use them, the first functional parachute was invented and demonstrated by Sebastian Lenormand in 1783.
Modern parachutes are made from nylon.
Means nothing it is superstition.
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).
Yes. AEs understand the flight mechanics of parachutes.
The parachute of a rocket is used to slow down the rocket when it falls down.
the drag causing air to pull on the parachute keeping it gently floating
The biggest advantage of using a parachute is that it keeps you from becoming flat and dead.
The 'best' length for a parachute string depends on what the parachute is for and the rest of the design. If a parachute's strings are too short, the whole parachute could collapse. If the parachute's strings are too long, there may be some wobbling and bungeeing about, more twisting of the strings, etc. Parachutes for heavy things (like spacecraft) tend to have longer strings than parachutes for people, since they're less affected by this instability.