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Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 2.02 m away from a waterfall 0.574 m in height, at what minimum speed must a salmon jumping at an angle of 32 ◦ leave
asked
Apr 23, 2020
Physics
college
1
answer
5
votes
24.3k
views
Let a = 0.9876 and b = 0.9887 with N = 2, calculate the midpoint.
asked
Apr 22, 2020
Mathematics
college
1
answer
4
votes
196k
views
What is quantitative observation
asked
Apr 13, 2020
Biology
middle-school
2
answers
5
votes
9.3k
views
What is Valley forge
asked
Oct 21, 2019
History
middle-school
1
answer
0
votes
207k
views
For what reason were political developments in south asia fundamentally different from those of southwest asia?
asked
Feb 8, 2019
History
high-school
1
answer
2
votes
110k
views
Where was King Philip from? 1.Macedon 2.Egypt 3.Sparta
asked
Dec 3, 2018
Social Studies
middle-school
2
answers
2
votes
208k
views
Owen received $100 for his birthday.he wants to spend 2/10 of his money on a video game.he wants to spend 55/100 of his money on a skateboard.he wants to spend 3/10 of his money on comic books.what fraction
asked
Sep 25, 2018
Mathematics
high-school
1
answer
3
votes
157k
views
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