Physics, 30.01.2021 23:40 ehuntsman8221
si un sonido tiene una longitud de onda de 170 cm cual sera su frecuencia siendo la velocidad del sonido 61 m/s
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The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
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Physics, 22.06.2019 23:00
The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?
Answers: 1
si un sonido tiene una longitud de onda de 170 cm cual sera su frecuencia siendo la velocidad del so...
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