NTNUJAVA Virtual Physics Laboratory
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Easy Java Simulations (2001- ) => dynamics => Topic started by: ahmedelshfie on June 09, 2010, 11:44:42 pm



Title: ping-pong spinny ball dynamics after bounce
Post by: ahmedelshfie on June 09, 2010, 11:44:42 pm
This following applet is ping-pong spinny ball dynamics after bounce
Created by prof Hwang Modified by Ahmed
Original project  ping-pong spinny ball dynamics after bounce (http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=719.msg2636#msg2636)

Click check box to show the angular velocity with respect to the ball,,or the velocity at the bottom of the ball relative to the table (Vx-R*omega: friction force will be in the opposite direction).
You can have backspin or topsion by draging the slider to change the ratio R*w/vx (negative value for backspin).