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Unread 24-01-2006, 12:13
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FRC #0125 (Nu-Trons)
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Re: To ramp, or not to ramp?

Quote:
Originally Posted by Dancin103
With the allowed speed FIRST is giving you, which is like 26.8 mph then
this might be hard to fire from your ramp to your goal!!!
I agree with Cassie. I think it would be extremely unlikely that you would be able to shoot from your alliance platform to your opponents goal without violating the muzzle velocity rule. Granted, you could attempt to put a spin on the ball and change the aerodynamics but I think it's unlikely that you will reach 54 feet given the 35 foot reference. For example, the allowed muzzle velocity is 39.4 ft/s, assuming no funny aerodynamics you would have to shoot the ball at about 62 ft/s to hit the goal from the alliance platform.

Quote:
Originally Posted by <S02>
Muzzle Velocity - No ROBOT may throw a ball with an exit velocity of greater than 12 m/s (26.8 mph). As a reference, a ball traveling at this velocity when leaving the ROBOT at an angle of 30º from horizontal with no spin will travel approximately 35 feet. A robot that violates this rule will be considered unsafe per <S01>.
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