Physics, 11.02.2021 14:00 samanthahurtado0914
Please help :) Work out the current through a television with a power of 0.8kw if it uses 230v mains supply. Give your answer to 1 decimal place.
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True or false: the revolution of the earth creates day and night as it rotates around the sun
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Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
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At the negative terminal of the battery the electron has electric potential energy. what happens to this energy as the electron jumps from the negative to the positive terminal?
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Abeam of electrons moves at right angles to a magnetic field of 4.5 × 10-2 tesla. if the electrons have a velocity of 6.5 × 106 meters/second, what is the force acting on the electrons? the value of q = -1.6 × 10-19 coulombs.
Answers: 2
Please help :)
Work out the current through a television with a power of 0.8kw if it uses 230v main...
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