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During a baseball game, a batter hits a high pop-up. If the ball remains in the air for 6.22 s, how high does it rise? The acceleration of gravity is 9.8 m/s 2 . Answer in units of m.
asked
Nov 2, 2020
Physics
middle-school
1
answer
5
votes
106k
views
Rain that has a very low pH is called
asked
Dec 26, 2019
Chemistry
college
1
answer
5
votes
89.3k
views
your local banl offers free checking for accounts with a balance of at least $500. suppose you have a balance of $516.46 and you write a check for $31.96. How much do you need to deposit to avoid being
asked
Dec 26, 2019
Mathematics
middle-school
1
answer
2
votes
103k
views
The work of this reformer helped to create new job opportunities for women mainly in which field? A) nursing B) politics C) agriculture D) social work
asked
Oct 1, 2019
History
middle-school
2
answers
3
votes
26.4k
views
What is the approximate maximum hardness value in rockwell units that steel can attain?
asked
Aug 21, 2019
Business
college
1
answer
3
votes
164k
views
In a chemical reaction, an iron atom became the ion Fe2+. What happened to the iron atom? A. It lost electrons and was oxidized. B. It lost electrons and was reduced. C. It gained electrons and was oxidized.
asked
Apr 13, 2018
Chemistry
high-school
2
answers
1
vote
126k
views
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