Kinetic Energy: How much work must be done to accelerate a particle of mass 3.5 × 10-14 kg from a speed of 1.2 × 108 m/s to a speed of 1.9 × 108 m/s? (c = 3.0 × 108 m/s)
Fill in the blank(s) with the appropriate word(s).
630 J
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