Physics, 05.02.2022 04:40 jacobdismuke5093
Lidia makes a graphic organizer of the methods of charging. There is a venn diagram with 3 intersecting circles. One circle is labeled friction, one circle is labeled conduction and the last circle is labeled induction. There is an X in the overlapping section of all 3. Which label belongs in the region marked X? Charged object must touch Charged object must not touch Electrons move Protons move.
Answers: 2
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When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
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Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
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For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up
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Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the rarer 235u that is needed for nuclear reactors. the isotopes are separated by forming uranium hexafluoride uf6, which is a gas, then allowing it to diffuse through a series of porous membranes. 235uf6 has a slightly larger rms speed than 238uf6 and diffuses slightly faster. many repetitions of this procedure gradually separate the two isotopes. what is the ratio of the rms speed of 235uf6 to that of 238uf6? express your answer to five significant figures.
Answers: 3
Lidia makes a graphic organizer of the methods of charging. There is a venn diagram with 3 intersect...
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