During an occultation or "covering up" of neptune by the moon, an astronomer measures the angular 's speed as it that it takes the moon's edgc 4 seconds to cover neptune completely. etimat size of neptune as seen from earth. hint: you need to calculate the moon "moves" on the celestial sphere a. 1 are second b. 2 are seconds c. 5 arc seconds d. 10 arc seconds e. 45 arc seconds

Definitely the indoraptor

Answershe should not have multiplied the sulfur atoms by the subscript 4

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !

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