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How many proton must compound have if it had 50 electrons and a net charge of 9.6*10^-18c
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Which of the following list the divisions of the geologic time scale in order from longest to shortest
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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?
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How many proton must compound have if it had 50 electrons and a net charge of 9.6*10^-18c...
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