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A 20,000 kg truck traveling at 25 m/s has a head-on inelastic collision with a 1500 kg car traveling at -30 m/s. calculate the initial momentum of the truck.
asked
Feb 28, 2017
Physics
high-school
1
answer
3
votes
118k
views
Who tried to abolish the slave trade? a. David Livingstone b. Cecil Rhodes c. Benjamin Disrael
asked
Feb 22, 2016
History
high-school
2
answers
0
votes
197k
views
a computer costs $849.75 and the hard drive is 61.3 of the total cost. What is a reasonable estimate for the cost of the hard drive?"
asked
Oct 12, 2015
Mathematics
middle-school
1
answer
1
vote
192k
views
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