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Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
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Physics, 22.06.2019 15:30, jjjjjj4999
Match each scenario to the form of energy it represents
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Physics, 23.06.2019 21:50, mrflexington77
The four major attractive forces between particles are ionic bonds, dipole-dipole attractions, hydrogen bonds, and dispersion forces. consider the compounds below, and classify each by its predominant attractive or intermolecular force among atoms or molecules of the same type. drag each item to the appropriate bin.
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Which reaction is a single replacement reaction? ? a. 2h2+o2-2h20b. 2h202-2h20+o2c. koh+hci+h2od. c...
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