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a projectile with an initial velocity of 48 feet per second is launched from a building 190 feet tall. the path of the projectile is modeled using the equation h(t) = –16t2 48t 190. approximately when
asked
Jan 7, 2017
Mathematics
high-school
2
answers
4
votes
27.1k
views
A girl uses a skateboard to travel 65 meters in 25 seconds. what is her average speed?
asked
Sep 8, 2016
Physics
high-school
1
answer
5
votes
193k
views
Is a baseball and cannon are dropped from the same height at the same time, which ball will hit the ground first?
asked
Jan 8, 2015
Physics
middle-school
2
answers
2
votes
198k
views
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