Top answers

¿ En tu opinión, la tecnología es beneficiosa o perjudicial para una sociedad?

Por un lado, está claro como el agua que si hay beneficiosos de la tecnología. Nos permite hablar y quedarse en contacto con amigos lejos que residen en otros países, algo bastante útil en nuestro mundo. Tam...
RL
Answered by Raphael L. • Spanish tutor
2428 Views

How would I structure an introduction to the essay question: 'To What Extent Was German Aggression the Most Important Cause of the First World War?'

The aim of the introduction is to indicate the direction your essay will take and demonstrate to the examiner that you are going to meet the criteria of the mark scheme. An immediate overview of the First Wo...
JC
Answered by Jacob C. • History tutor
3071 Views

What is differentiation

Differentiation is a mathematical operation which we can use to study how one quantity, such as the distance travelled by a train, is affected by another quantity, such as time. For example, if the train is ...
OB
Answered by Oliver B. • Maths tutor
3733 Views

How do you factorise?

Factorising basically means put whatever equation you are given into brackets. So, E.g. x 2 + xFirst you want to look for a common factor which here is X. Therefore, the answer would be x(x+1).To check this ...
LD
Answered by Lydia D. • Maths tutor
3668 Views

Explain why increase in current results in higher temperature of the wire.

Current is a measure of the rate of change of charged electrons going through the wire. Therefore, when the current increases more electrons are passing through the wire in a unit time. Thus, their average v...
BL
Answered by Braian L. • Physics tutor
2583 Views