Physics, 01.10.2019 22:30 steven122048i
Two curved plastic rods are shaped into semicircles and together they form a circle. the rod on top has a uniform charge distribution of +4q and bottom rod has a charge of -2q. what is the net electric field at the center of the circle?
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Alexander calder's mobiles are an example of motion because it uses forces of wind and water.
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Identify two factors that determine the rate of stream erosion
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Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process
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Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
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