Physics, 07.08.2019 21:10 useralreadytaken
Ablue car heading north (direction 0°) collides at an intersection with a green car heading east (direction 90°.) both cars have the same mass. immediately after the collision, the cars lock together and travel at 28 m/s in direction 16°. what is the speed of the blue car just before the collision? a.44 m/s
b.11 m/s
c.54 m/s
d.30 m/s
Answers: 2
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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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Ablue car heading north (direction 0°) collides at an intersection with a green car heading east (di...
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