2. It is said that Galileo dropped objects off the Leaning Tower of Pisa to determine
whether heavy or light objectsıfall faster. If Galileo had dropped a 5.0-kg cannon ball to
the ground from a height of 12 m, what was the gravitational potential energy of the
cannon ball before he dropped it?
Answers: 2
Physics, 22.06.2019 04:30
Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
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Physics, 22.06.2019 18:30
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
Physics, 22.06.2019 20:00
Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?
Answers: 3
2. It is said that Galileo dropped objects off the Leaning Tower of Pisa to determine
whether heavy...
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