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A billiard ball hits a stationary billiard ball. (The balls have equal mass.) After the collision...

A billiard ball hits a stationary billiard ball. (The balls have equal mass.) After the collision the first ball moves at an angle of 30? to its original direction at a speed of 0.8 m/s. The other ball moves at an angle of 60? to the original direction of the first ball. Find the original speed of the first ball and the speed of the second ball after the collision.

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v=0.8m/s VY VO momentum conservation in any direction inxs mu= my ago thra apo V= 0.& CA 30 + ₂ cupbo V, SM30 z 12 singo V2=

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