1. (part 1 of 3) A 25 kg child is riding a 6.4 kg bike with a velocity of 4.2 m/s to the northwest. a)What is the total momentum of the child and the bike together?(adsbygoogle = window.adsbygoogle || []).push({});

Answer in units of kg · m/s.

2. (Part 2 of 3) b) What is the momentum of the child? Answer in units of kg · m/s.

3. (part 3 of 3) c) What is the momentum of the bike? Answer in units of kg · m/s.

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