An engineer works in an automobile company where engines are designed. You are asked to design brass-based pistons that will slide into steel cylinders. The engine in which the pistons will be used will operate between 20 ° C and 150 ° C A. If the engine reaches a temperature of 150 ° C and the diameter of the pistons at 20 ° C is 25,000 cm, what minimum diameter should the cylinders have initially so that the pistons work correctly? that is, they do not lock (work using 3 decimals). Use: abrass = 2.0 x 10-5 (°C) -1 asteel= 1.2 x 105 (°C) -1 ațitanium = 8.5 × 10°(°C) 1

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An engineer works in an automobile company where engines are designed. You
are asked to design brass-based pistons that will slide into steel cylinders. The
engine in which the pistons will be used will operate between 20 ° C and 150 ° C
A. If the engine reaches a temperature of 150 ° C and the diameter of the pistons
at 20 ° C is 25,000 cm, what minimum diameter should the cylinders have
initially so that the pistons work correctly? that is, they do not lock (work using 3
decimals).
Use:
abrass = 2.0 x 10-5 (°C) -1
asteel= 1.2 x 10-5 (°C) 1
ațitanium = 8.5 × 10°(°C) 1
Transcribed Image Text:An engineer works in an automobile company where engines are designed. You are asked to design brass-based pistons that will slide into steel cylinders. The engine in which the pistons will be used will operate between 20 ° C and 150 ° C A. If the engine reaches a temperature of 150 ° C and the diameter of the pistons at 20 ° C is 25,000 cm, what minimum diameter should the cylinders have initially so that the pistons work correctly? that is, they do not lock (work using 3 decimals). Use: abrass = 2.0 x 10-5 (°C) -1 asteel= 1.2 x 10-5 (°C) 1 ațitanium = 8.5 × 10°(°C) 1
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