Physics, 25.11.2021 14:00 EthanIsHyper
How much heat is needed to change the temperature of 3 grams of gold (c = 0. 129 joules over grams times degrees Celsius) from 21°C to 363°C? The answer is expressed to the nearest whole number. 121 joules 132 joules 140 joules 149 joules.
Answers: 2
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Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
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Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.
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How much heat is needed to change the temperature of 3 grams of gold (c = 0. 129 joules over grams t...
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