An electron (m = 9.1 × 10−31 kg) has a speed of 0.90c. What is the difference between its relativistic momentum and its non-relativistic momentum (in kg m/s)?
A)4.3 × 10−22
B)3.2 × 10−22
C)5.4 × 10−22
D)6.5 × 10−22
E)2.5 × 10−22

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The Answer of An electron (m = 9.1 × 10−31 kg) has a speed of 0.90c. What is the difference between its relativistic momentum and its non-relativistic momentum (in kg m/s)?
A)4.3 × 10−22
B)3.2 × 10−22
C)5.4 × 10−22
D)6.5 × 10−22
E)2.5 × 10−22

An Electron (M = 9