Recent content by tlfx1996

I have come across this problem, who to determine the direction of induced current. It keeps me wondering why the answer that i got is Fleming's right hand rule? Aren't it should be Right hand grip rule? Cz the usual and conventional way of inducing electricity in a solenoid is to pass the...

but I still couldn't get a clue how does the change from the orbital movement to the elliptical movement will causes the speed to slow down.

Why does the speed of the water wave decreases when the water wave approaches the shallower region? Is it because of the frictional force between the water molecules and the seabed? I have searched the net but i didn't get any clear answer to this questions. Please explain in details of the...

could there possible be a field of ' Quantum Engineering" in the future?

Is it possible to do research on Quantum Physics when you are major in Engineering?

Can anyone give me some views about the courses above in Germany and the study environment there in details. Thank you. :smile:

I'm sorry, can you explain your answer straight away. Ii'm not sure of the answer. thx

The steel wire can withstand strong tensile stress, but when the steel wire is being coiled into a spring it can be an elastic spring. Why is this? Can this be proven mathematically?