Physics, 14.09.2021 18:10, larageorge

PLEASE HELP IF YOUR GOOD AT PHYSICS!!!The speed of a bullet train is measured to be 312.0 mph 3.9 mph. What is the percent uncertainty in this measurement? A) 1.3% B) 1.25% C) 1.2% D) 0.0125%

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PLEASE HELP IF YOUR GOOD AT PHYSICS!!!The speed of a bullet train is measured to be 312.0 mph 3.9 mp...