A Aniekeme New member Jun 25, 2009 #1 A boy of mass 12kg travelling at 4.2ms collides with a second body of mass 18kg at rest. Calculate their common velocity if the two bodies coalesce after collision?
A boy of mass 12kg travelling at 4.2ms collides with a second body of mass 18kg at rest. Calculate their common velocity if the two bodies coalesce after collision?
