Physics, 25.05.2021 15:00 valdezlizbeth6652
Two charges objected are held 4 meters apart from each other. Then they are moved
to 2 meters apart. How is the electrostatic force and gravitational force of attraction
between them affected by this move?
Answers: 3
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Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
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30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve
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Two charges objected are held 4 meters apart from each other. Then they are moved
to 2 meters apart...
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