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Posted: **Mon May 23, 2022 10:34 am**

: A A N 3 79 Kg Sphere Makes A Perfectly In Elastic Collision With A Second Sphere That Is Initially At Rest The Compos 1 (46.01 KiB) Viewed 33 times

a A(n) 3.79 kg sphere makes a perfectly in- elastic collision with a second sphere that is initially at rest. The composite system moves with a speed equal to one-third the original speed of the 3.79 kg sphere. What is the mass of the second sphere? Answer in units of kg.