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 Author Topic: Test your understanding about projectile motion  (Read 102914 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
ahmedelshfie
Ahmed
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 « Embed this message on: June 28, 2010, 06:05:16 pm » posted from:SAO PAULO,SAO PAULO,BRAZIL

Created by prof Hwang Modified by Ahmed

The velocity components of blue curve are Vx,Vy , the velocity components of red curve are Vx,Vy.
What is the relation between Vx,Vy and Vx,Vy

(A) Vx= 2Vx, Vy=2Vy
(B) Vx=Vx, Vy=2Vy
(C) Vx=√2 Vx, Vy= √2 Vy
(D) Vx=Vx, Vy=√2 Vy

After you have your answer ready, Click the mouse inside the applet region and hit "h" key to see how the curve were set up. You can modified the equations for any motion you want to study. Just enter your forumla into the textfield. (hit "h" will toggle the display mode) Enjoy it!

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