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Mathematics, 21.07.2019 15:30 HOBA6
Aphysicist must make sure that the temperature of a metal dies not get colder than -80°c. the physicist changes the metals temperature at a steady rate of -4°c per hour. how long will it take the physicist to change the temperature?
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Aphysicist must make sure that the temperature of a metal dies not get colder than -80°c. the physic...
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