People are asleep at 3 am so energy would be less then.
Data is inappropriate
here, we need gauge of the wire i.e., diameter of the wire, so that we calculate the resistance by using the formula
R = ρl/A
where R= resistance ; Ω
l = length of wire ; m
A = area of wire ; m²
ρ = resistivity ; Ω-m
But in general ohms law is
V = I R
R = V/I ;
but here we also calculate "R" from length of wire in which the current is flowing.
I hope it is helpful to you.
Answer:yes because of increase of intermolecular space
Due to increase in heat
She hung up the pieces of cotton BEFORE putting the fan on, also the water evaporating can take longer or shorter even if they are all the same :))
Current = (voltage) / (resistance)
Current= (3.0volts) / (9.8 ohms) =<em> 0.306 ampere</em> = 306 milliamperes (mA)
