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.
yes it does
The object's velocity and cross sectional area.
Depends on various factors:weight of object being brought downdesired speed of descentcost
Well, the 'terminal speed' is going to be 0kmh; but before actually hitting the ground it is not easy to give an exact answer, as it depends to a considerable extent on the size of the parachute, the weight of the person and various other things. An reasonable average would be somewhere in the range of 3 - 5 metres per second.
The surface area of a parachute can be different sizes and weights. If the surface is smooth then the you will fall faster because the texture is smooth and the air will slip by it. if it is rough then it will be slower because the the air will come into the parachute slower.
Velocity x falling speed + the size of your junk
If the hole is bigger the parachute speed will decrease
Yes! I would not want to jump with a miniaturized parachute...
yes it does
The wheel size does affect its speed.
The object's velocity and cross sectional area.
Depends on various factors:weight of object being brought downdesired speed of descentcost
Well, the 'terminal speed' is going to be 0kmh; but before actually hitting the ground it is not easy to give an exact answer, as it depends to a considerable extent on the size of the parachute, the weight of the person and various other things. An reasonable average would be somewhere in the range of 3 - 5 metres per second.
The surface area of a parachute can be different sizes and weights. If the surface is smooth then the you will fall faster because the texture is smooth and the air will slip by it. if it is rough then it will be slower because the the air will come into the parachute slower.
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Only if it's falling through air. If it's just the falling object and gravity, then no.
It would affect its speed because the weight of the car is gonna slow it down