Top answers

How does myelination affect nerve impulse conduction velocity?

Nerve impulses are propagated in the form of action potentials, involving the rapid depolarisation of the nerve cell membrane from -70mV to +30mV, before repolarisation occurs returning the membrane potentia...
TW
Answered by Thomas W. • Biology tutor
9517 Views

Analyse the reasons for the Nationalist victory in the Spanish Civil War.

Many reasons have been given for Nationalist victory in the Spanish Civil War, although Republican loss was by no means predictable. Some historians have focused on domestic factors, others international con...
JY
Answered by Jessica Y. • History tutor
13544 Views

What the integral of e^2x*x? (limits 0,1)

Whenever you see an integral with a product as the integrand, check if integration by parts works. That is, Int(v(x)*u'(x)) = u(x)v(x)-int(u(x) v'(x)) So you should see that its easier to call v(x)=x and u'(...
OO
Answered by Oliver O. • Maths tutor
4562 Views

A shop trying to sell a laptop reduces its price by 7% at the very end of each week, from an initial price of £600. If you have £365 to spend, how many weeks must you wait until you can buy the laptop?

This is a simple question, but it's important to not get confused when thinking about how the laptop's price gets reduced. We know the price starts at £600, and that it goes down by 7% each week. If somethin...
KS
Answered by Kiavash S. • Maths tutor
3565 Views

Translate the following adapted article about the school of the future into English

Дети — наше будущее. Я хочу видеть школу будущего на основе школы прошлого, где ученики учатся и где им нравится заниматься. В такой школе есть атмосфера молодости, любви, и творчества. Это то место образова...
EK
Answered by Elena K. • Russian tutor
1648 Views