An Electron of Mass 9

question 65

Multiple Choice

An electron of mass 9.11 x 10^-31 kg moves with a speed of 0.600 c.What is its momentum? (c = 3.00 x 10⁸ m/s)

• A)1.34 x 10^-22 kg*m/s
• B)2.05 x 10^-22 kg*m/s
• C)4.12 x 10^-22 kg*m/s
• D)6.03 x 10^-22 kg*m/s

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