A 1938-nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its density? A)29.1 × 10³ kg/m³ B)7.26 × 10³ kg/m³ C)9.25 × 10³ kg/m³ D)2.31 × 10³ kg/m³ E)71.2 × 10³ kg/m³

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The Answer of A 1938-nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its density? A)29.1 × 10³ kg/m³ B)7.26 × 10³ kg/m³ C)9.25 × 10³ kg/m³ D)2.31 × 10³ kg/m³ E)71.2 × 10³ kg/m³

A 1938-Nickel Has a Diameter of 21