Help me with the first 3 questions please
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Answers: 2
Physics, 22.06.2019 02:00
The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
Answers: 3
Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
Physics, 22.06.2019 15:20
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60Β°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
History, 30.05.2020 04:59
History, 30.05.2020 04:59
Mathematics, 30.05.2020 04:59
Physics, 30.05.2020 04:59
Mathematics, 30.05.2020 04:59
Chemistry, 30.05.2020 04:59
Mathematics, 30.05.2020 04:59
Mathematics, 30.05.2020 04:59
Mathematics, 30.05.2020 04:59
History, 30.05.2020 04:59