Physics, 12.09.2019 19:30 madinaxoxo605
An uncharged metal sphere hangs from a nylon thread. when a positively charged glass rod is brought close to the metalsphere, the sphere is drawntoward the rod. but if the sphere touches the rod, it suddenly flies away from the rod. explain why the sphere is first attracted and then repelled.
Answers: 3
Physics, 21.06.2019 21:30
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
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Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
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Physics, 22.06.2019 14:30
70 give a real life example showing how sensory neurons work with the motor neurons
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Physics, 23.06.2019 03:20
When a pendulum is held high and taut and then is released, the pendulum begins to swing. what’s the correct order of the energy transformations in this example? (pe stands for potential energy.)
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An uncharged metal sphere hangs from a nylon thread. when a positively charged glass rod is brought...
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