Recent content by sharans

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    How to Control a Boat Rudder: Suggestions Needed

    Basically my challenge is to have the best W/Te ratio for my boat. W-weight carried by the boat Te=Ta+(d1/d2)Ta Ta-actual time taken to reach the bank d1-deviation from the destination point d2-shortest distance between the banks...
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    How to Control a Boat Rudder: Suggestions Needed

    Hi Fred, Thanks for the reply. Iam preparing for a competition wherein i need to make this small boat to reach the given destination in minimum time. So i need to make it as effective as possible,especially while encountering U...
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    How to Control a Boat Rudder: Suggestions Needed

    Iam faced with a problem of controlling the rudder of my 20*30*15 (cm) boat.I need to take the motion for the rudder from the propeller motion, as a shaft cannot be incorporated. By the way,do i need a rudder at all to control the...
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    Model Rocket: Max Height & Flight Duration

    This problem is based on fundamental equations of motion as mentioned by christinono. In this case Vi=0,a=-9.81m/s^2 and other quantities can be directly substituted to get the desired result.
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    Vave x 2: Uncovering the Mystery Behind Vf

    i feel Vave=(Vf+Vi)/2 since Vi=0,we have the result.
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