Tema: fuerza Electrica y Ley de Colomb . - ¿ Cuál debe ser la separación entre dos cargas de
+5 lr C para que la fuerza de repulsion sea 4 N?
(1 lr C= 1 x 10-6 Coulomb).
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Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

45 points how are people today being protected from tsunamis? earthquake data is analyzed to detemrine if a tsunami is likely, and if so, warnings are sent out. areas in tsunami risk zones are no longer heavily populated. radar is used to measure wave heights regularly. meteorologists study the winds to determine if wave heights will be large.

Which is the correct formula for photosynthesis