Answer:
18.4 s
Explanation:
The time constant of an RC circuit is given by

where
R is the resistance
C is the capacitance
For the first circuit we have


So we can find the capacitance

Now in the second circuit, the new resistance is

So the new time constant will be

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In a series circuit, if one bulb goes out the other bulbs will stay lit. This is the correct one</span>
I believe that the answer to this would be option C. Since sandstones are not commonly seen among river beds, the condition that would make us easier to understand as to what happened to this is how fast the river was flowing. Due to the pressure of the river, this brought other sediments with it most especially sandstones.
To turn the aircraft, the pilot uses all three flight controls. The rudder is controlled in the cockpit by foot pedals. When the pilot presses the left pedal, the rudder deflects to the left. This deflection creates more lifting force on the right-hand side of the rudder, which moves the plane's nose to the left.
Answer:
2 if I'm not wrong.
I hope it will be useful.