Recent content by Mycelium

Yeah, it makes sense thinking about it like that. Thanks [emoji4]

I thought that if we have constant resistance, an increase in voltage would lead to a decrease in current. At least that's how I interpret the equation.

I could be wrong, but if we use the 10m as a scale, it looks like there is a distance of less than 5m from the turbines to the sea bed. The water is being released from the turbines so the gpe lost should be 5mg as a maximum value. It shouldn't be 10, at least, because it isn't being released...

Homework Statement I was looking at a question which asked when the induced current in a circuit was greatest, and this was when the rate of change of magnetic flux was greatest. However, this (seems to )contradicts V = IR. Can anyone explain? Homework EquationsThe Attempt at a Solution

Okay, I think I get it. So if it was complete, you would see only 4kb and 6kb fragments. If incomplete, there would be 10kb pieces along with the 4 and 6 kB pieces so it would seem as though you had a 20kb piece originally?

Homework Statement The question: Scientists need to take precautions when they carry out restriction mapping. They need to make sure that the enzyme they have used has completely digested the DNA. One check they may carry out is to add the sizes of the fragments together. How could scientists...