You are allowed to drive to the left of double solid yellow lines when turning into a private driveway. Other scenarios, such as being in a hurry or passing vehicles, do not justify crossing these lines. Always follow traffic laws to maintain safety. ;
The total charge delivered by the device is 450 coulombs over 30 seconds. This corresponds to approximately 2.81 × 10²¹ electrons flowing through the device. This calculation is based on the relationship between current, charge, and the charge of an individual electron.
;