Physics, 11.10.2019 10:20 autumperry7078
A95-kilogram boy is running at a speed of 7 m/s. what is the boy’s kinetic energy?
Answers: 1
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State the right hand rule of the direction of magnetic field in a conductor carrying current
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Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
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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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A95-kilogram boy is running at a speed of 7 m/s. what is the boy’s kinetic energy?...
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