NTNUJAVA Virtual Physics Laboratory
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Easy Java Simulations (2001- ) => illusion => Topic started by: Fu-Kwun Hwang on January 05, 2011, 03:31:44 pm



Title: illusion: straightline
Post by: Fu-Kwun Hwang on January 05, 2011, 03:31:44 pm
Drag the two sliders until you feel the blue segments are in line with each other.
And red egments are in line with each other,too!

Click the show check box to find out the answer!