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S POD TULUD Luuc Duom o A 11.2g object moving to the right at 21.7 cm/s makes an elastic head-on collision with a 14.3g objec

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By momentum Cmsemuathm 2) (21-1)+14-3) (-315) 11-2 V 14-3 V 201 4111 2 v 4.3 1211 12- 18-F0S yFne consrbahon 2 19463. 143- 11

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