Title: An aluminum rod is 20.0 cm in length, has a diameter of 10.0 mm and is at a temperature of 20C. The ... Post by: pmiller1129 on Feb 12, 2024 An aluminum rod is 20.0 cm in length, has a diameter of 10.0 mm and is at a temperature of 20°C. The coefficient of linear expansion of aluminum is 23.0 × 10−6/°C. If the temperature changes to 50°C, then the increase in diameter of the aluminum rod is ▸ 4.0 × 10−3 mm. ▸ 4.9 × 10−3 mm. ▸ 5.6 × 10−3 mm. ▸ 6.0 × 10−3 mm. ▸ 6.9 × 10−3 mm. Title: Re: An aluminum rod is 20.0 cm in length, has a diameter of 10.0 mm and is at a temperature of 20C. The ... Post by: jvigil33 on Feb 12, 2024 Content hidden
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