Blue Elastic
Posted by admin on September 7, 2010
A 61 g red SuperBall travel 13m EAST / s is an elastic collision with a blue 66 g SuperBall trip?
Travel 10m / s WEST. Find the final speed and directions of the Superballs.
The formulas that apply to elastic collisions are: V1 = U1 * (M1-M2) / (M1 + M2) + u2 * 2 * m2 / (M1 + M2) v2 = 2 * m1 * u1 / (M1 + M2) + U2 * (M2-M1) / (M1 + M2) Choose a ball of mass 1. Choose the sense that it will be the positive direction. The variables u are the velocities before the collision. The variables V are the velocities after the collision. Connect the data and do the math. Remember that u1 is positive if U2 has a negative value. If a result of speed is positive, it is going in the direction as u1.
Billy Wingrove everyboy england elastic band ball Special Olympics
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