Reply to thread

Message: <blockquote data-quote="madurax86" data-source="post: 5464080" data-attributes="member: 1293">A-Air PlaneW-WindE-Earth(horizontally) ->v(A,E)=v(A,W)+v(W,E)and if the plane is stationary on the ground because of the effect of conveyor belt going the other way,v(A,E)=0 if the plane is moving v(A,E) is not 0(i think most of the people took earth and wind as the same thing, its not)so v(A,W) cant be zero other than in the case of v(A,E) = v(W,E)...IF that does not happenv(A,W) is not 0 sothere is wind blowing relative to the plane's wings...there for it'll lift off(Bernoulii's theorem) <img src="/styles/default/xenforo/smilies/default/P.gif"  class="smilie" loading="lazy" alt=":P" title=":P    :P" data-shortname=":P" /></blockquote>

Top Bottom