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Describe describe how different resources are used to generate electricity
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If the speed of a particle triples ,by what factor does its kinetic energy increase?
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Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j
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The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
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Describe describe how different resources are used to generate electricity...
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