An object with a rest mass of 0.456-kg is moving at 1.20 × 10⁸ m/s.What is the magnitude of its momentum? (c = 3.00 × 10⁸ m/s) A)5.47 × 10⁷ kg ∙ m/s B)5.57 × 10⁷ kg ∙ m/s C)5.67 × 10⁷ kg ∙ m/s D)5.87 × 10⁷ kg ∙ m/s E)5.97 × 10⁷ kg ∙ m/s

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The Answer of An object with a rest mass of 0.456-kg is moving at 1.20 × 10⁸ m/s.What is the magnitude of its momentum? (c = 3.00 × 10⁸ m/s) A)5.47 × 10⁷ kg ∙ m/s B)5.57 × 10⁷ kg ∙ m/s C)5.67 × 10⁷ kg ∙ m/s D)5.87 × 10⁷ kg ∙ m/s E)5.97 × 10⁷ kg ∙ m/s

An Object with a Rest Mass of 0