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March 4, 2015

March 4, 2015

Posted by **Crash** on Tuesday, January 8, 2013 at 12:34pm.

- Physics -
**Jennifer**, Wednesday, January 9, 2013 at 7:22pm9.4 cm = 0.094 m

x = -0.094*cos(w*t)

v = dx/dt = 0.094*sin(w*t)

where w = (k/m)^0.5

x is the x position; v is the speed; w is the angular velocity; k is the spring constant; m is the mass

at t = 0.24 s,

v = 0.094*sin(((2080/0.46)^0.5)*0.24)

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