Answers by Jacopo
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Answers by Jacopo

Answers by Jacopo
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What’s the force of a pitching machine on a baseball? Baseballs pitched by a machine have a horizontal velocity of 30 meters/second. The machine accelerates the baseball from 0 meters/second to 30 meters/second
answered Aug 9, 2018
2 votes
230k views
In the English language each letter of the alphabet has only One sound true or false?
answered Jul 19, 2018
5 votes
112k views
What is the best description of the bohr model of the atom?
answered Jun 11, 2018
1 vote
154k views
Which form of energy is a solid? natural gas coal oil ethanol
answered Jan 26, 2018
0 votes
60.1k views
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