A 70.9-kg boy and a 43.2-kg girl, both wearing skates face each other at rest on a skating rink. The boy pushes the girl, sending her eastward with a speed of 4.64 m/s. Neglecting friction, determine the subsequent velocity of the boy.
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![A 70.9-kg boy and a 43.2-kg girl, both wearing skates face each other at rest on a
skating rink. The boy pushes the girl, sending her eastward with a speed of 4.64 m/s.
Neglecting friction, determine the subsequent velocity of the boy.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe6518be7-42d1-4857-a326-822b81cd0586%2F5625cdb0-5546-4770-b3d3-c610bd93c3c0%2Fo516d8o_processed.jpeg&w=3840&q=75)
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