Merble C, mass 5.0g, moves at a speed of 215 cm/s. It colldes with a second marble, D, with mass 10.0 g. moving at 12.0 cm/sin the same deection. Ater the coliin, martile Ccontinus with e speed of .0 cm/s in the same direction.(a) Sketch the situation and identify the wystem. Identify the "before" and "after situations and set up a coordinate system. (Do this on paper. Your instrutder may eak you to turmn this work)The rhas nat been gaded yet(b) Calculate the marble momenta before the collision.x kg m/s (martile C)kg m/s (martile D)1075(e) Caloulate the momentum of marble C after the collisionkg m/s(d) Calculate the momentum of marble D after the collsionkg m/s(e) What is the speed of marble D after the collision10.1875Xom/s

Concept used: The momentum before and after the collision is conserved.

Answered: Merble C, mess 5.0g, moves at a speed…

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