Physics, 30.03.2020 17:48 montgomerykarloxc24x
5.4-2 An infinite line of charge having uniform density +8 mC/m exists along the z-axis. In addition, a infinite sheet of charge having uniform charge density +12 mC/m2 lies in the z = 0 plane. If the permittivity of the medium is twice that of free space, then what is the electric field intensity in the region z > 0? Express your answer in cylindrical coordinates.
Answers: 3
Physics, 21.06.2019 20:00, aa985960
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
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Physics, 22.06.2019 05:00, damientran
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
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The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
5.4-2 An infinite line of charge having uniform density +8 mC/m exists along the z-axis. In addition...
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