An iron nucleus has a radius of 5 4 10 15 m and a mass of 9 3 10 26 kg (a) What is its mass per unit volume in kg m 3 (b) If the earth had the same mass per unit volume, what would its radius be (The mass of the earth is 5 98 10 24 kg ) ...

a The volume of an iron nucleus V 43r 3 4354 10 15 m 3 66 10 ...

An iron nucleus has a radius of 5.4 10 15 m and a mass of 9.3

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An iron nucleus has a radius of 5.4 × 10⁻¹⁵ m and a mass of 9.3 × 10⁻²⁶ kg.

(a) What is its mass per unit volume in kg/m³?

(b) If the earth had the same mass per unit volume, what would its radius be?

(The mass of the earth is 5.98 × 10²⁴ kg.)

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Fundamentals of Ethics for Scientists and Engineers

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Question Posted: May 28, 2011 01:47 AM

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An iron nucleus has a radius of 5.4 10 15 m and a mass of 9.3

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Fundamentals of Ethics for Scientists and Engineers

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