A and B give the same current on the I-V plot, with voltage at two different values. Current depends on driving force (ΔV) and the conductance (G) (I = ΔV×G). The same current can still show up with a trade-off between Δ
The map depicts changes to a park between 1980 and today. Looking at the park as a whole, it is clear that it has been more developed for tourists, with more recreational space for outdoor eating, seating, and playing. T
Increasingly care users in many global cities have caused a number of problems. Some cities have proposed banning private vehicles from city centres. To what extent, do you agree or disagree?