Physics, 25.02.2021 09:40, alecnewman2002
A 4.50 kilogram block of wood at 20.0°C is uniformly heated using 90,000. joules of heat. What will be the resulting temperature of the block? (Cp for wood = 1,800. J/kg-°C)
Answers: 2
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Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay
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Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec
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A 4.50 kilogram block of wood at 20.0°C is uniformly heated using 90,000. joules of heat. What will...
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