Triple exploding shell. a firework is designed so that when it is fired directly upwards, it explodes and splits into three equal-massed parts at its peak. someone launches the firework directly upwards and measures the locations of two of the pieces of the firework. they find that one piece landed 2 meters to the left and another piece landed two meters in front of them. where did the third piece land?
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Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
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Physics, 22.06.2019 13:40
What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 480 ? the index of refraction of the film is 1.34, and there is air on both sides of the film. express your answer in nanometers. hint 1. how to approach th
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Physics, 22.06.2019 18:30
En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleína. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleína también creará este color rosa. ? cómo podría nakisha utilizar el proceso de investigación científica para determinar si la mezcla de otras soluciones con fenolftaleína también creará un color rosa? marque las que correspondan.
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Triple exploding shell. a firework is designed so that when it is fired directly upwards, it explode...
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