O 10/7/2017 11:00 PM 61.5/100 o 10/4/2017 05:49 PM Question 10 of 13 a Sapling L

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O 10/7/2017 11:00 PM 61.5/100 o 10/4/2017 05:49 PM Question 10 of 13 a Sapling Learning An ex ernational Space Station to verify that linear momentun is d during collisions in a zero-g environment. Th colision of three drops of honey. At the moment just before they all the drops are e experiment involves a 3-D completely inelastic of asses and -37.1 g (14.7 m/s m: 45.1 g v,-(14.5 m/s m,-80.5 g v,-(15.5 m/s)^ v,-(14.7 m/s)x What is your prediction for the speed, V, of the combined honey drop after the m/s OH O Tech Next Exit o search

Explanation / Answer

Momentum(pnet) = p1 + p2 + p3
p1 = m1*V1
p2 = m2*V2
p3 = m3*V3

Total momentum(pnet) = <m1*V1, m2*V2, m3*V3>

pnet = sqrt(pnetx2 + pnety2 + pnetz2)
pnet = sqrt(0.545372 + 0.653952 + 1.247752)
pnet = 1.510615

Substitutions:
Vfinal = pnet/(m1 + m2 + m3)
Vfinal = 1.510615/(0.1627)
Vfinal = 9.28466 m/s
Vfinal = 9.28 m/s

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