Physics, 01.01.2021 02:20 SMURFETTE86
All four of these pulleys are lifting the same amount of weight. Which one requires the least amount of force to lift it?
Answers: 3
Physics, 21.06.2019 23:50
The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory
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Physics, 22.06.2019 10:30
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
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Physics, 22.06.2019 16:00
The discovery of the electron as a subatomic particle was a result of
Answers: 2
All four of these pulleys are lifting the same amount of weight. Which one requires the least amount...
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