Haz una lista de cinco objetos que utilices habitualmente que sean conductores y de otros cinco que sean aislantes

In a closed system, the total energy prior to an energy transformation is the total energy after. a. equal to b. unrelated to c. greater than d. less than

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?