Physics, 24.03.2021 20:40 trevorhenyan51
A 300g ball is thrown from the ground with speed of 10m/s calculate potential energy
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Agenerator converts mechanical energy to electrical energy. when a coil placed between two magnets rotates, the magnetic lines of force are disturbed. this induces a current in the coil. the image below shows a generator. what could be done to make the lamp brighter? a. decrease the size of the magnets b. turn the coil slower c. change the polarity of the magnets d. turn the coil faster
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The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
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When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
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The applied force of 3 washers will increase the applied force on the car to n.
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A 300g ball is thrown from the ground with speed of 10m/s calculate potential energy...
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