Calculate the kinetic energy in J of an electron moving at 6.00 × 10⁶ m/s. The mass of an electron is 9.11 × 10^-28g.

Name: Calculate the kinetic energy in J of an electron moving at 6.00 × 10 6 m/s. The mass of an electron is 9.11 × 10 -28 g.
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Quizplus · Accepted Answer

The kinetic energy (KE) is calculated using the formula KE = 0.5 * m * v^2. Converting the mass of the electron to kg (9.11 × 10^-31 kg) and substituting the given velocity, KE = 0.5 * 9.11 × 10^-31 kg * (6.00 × 10^6 m/s)^2 = 1.64 × 10^-17 J.

Calculate the Kinetic Energy in J of an Electron Moving