C. Double-headed.
You can try this! Open the file explorer window and go to the very edge of the window. You should see a pointer that has two arrows; this is the double-headed pointer. You can click and hold, the drag it to resize the window.
:)
Answer:
Refrigerant leaks detected at compressor crank
Explanation:
Answer:
The mother was a carrier for a sex-linked disease.
Explanation:
4a)
According to Ohm's law (Current) = (Voltage)/(Resistance)
Given the values: (Current) = 9V / 470 Ohm = 19.1 mA
The current through the LED is 19.1mA, or 0.019A
4b)
(max current) = (voltage)/(min resistance) =>
(min resistance) = (voltage)/(max current) = 6V / 0.05 A = 120 Ohm
The resistor must be at least 120 Ohm, otherwise the LED will fry.