How does air in a rugby ball affect distance? - rugby ball clip art
I know that a ball is pumped full of more moves, but why? I need to know from a scientific perspective.
Sunday, January 17, 2010
Rugby Ball Clip Art How Does Air In A Rugby Ball Affect Distance?
1 comment:
It's a good question :-)
We assume that the ball completely pumped and pumped the ball more than half of the same section and about the same. Therefore, the aerodynamic drag is approximately the same.
Now we have the ball with the same speed. The ball is pumped full of serious - that is all that distinguishes it from a not quite pumped!
What is the delay of an object? In the 2 Newton's law
F = m * a
is
a = F / m
However, the braking force of air resistance for both balls is: It depends on the shape of balls (which we assume is identical) and speed (to the same at the beginning) (the formula is a resist such as F [] = CW * v ^ 2 , where cw is the factor of "form" - but we do not know the exact formula, which is only on the shape and speed dependent) of care.
Divided for the heavier ball = one with more mass, the slowing down less (F is by increasing the number!), And therefore slows down under - naturally.
So he flies.
\\ \\ \\ \\ \\ \\ \\ \\ U0026lt;br> (If you load the vehicle is heavier, but left with the same force, it will take longer to reach the status quo).
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