Top answers

Reformulez la phrase ci dessous en commençant avec les mots entre parenthèses: "Harry a été recruté par l'école des sorciers." (L'école des sorciers ...)

L'école des sorciers a recruté Harry.
NE
Answered by Naomi E. • French tutor
2316 Views

Use the idea of a thermos flask to explain conduction, convection and radiation. Comment also how a thermos flask can reduce heat loss.

Conduction is the transfer of heat caused by the collision of particles inside a substance and between substances. In order to reduce heat loss, some thermos flasks have a vacuum between the container of the...
FR
Answered by Felipe R. • Physics tutor
13945 Views

What is representative democracy, and can you give examples of it?

Representative democracy, also referred to as liberal democracy, refers to a democratic system where citizens elect politicians to make decisions for them on their behalf. Representative democracy differs fr...
JS
Answered by Jack S. • Politics tutor
18133 Views

Translate the following question in French : "He went to music class with his friend group."

Il est allé en cours de musique avec son groupe d'amis.
NE
Answered by Naomi E. • French tutor
2438 Views

Find the derivative with respect to x, of 5cos(x)+ 4sin(x)

f(x) = 5cos(x) + 4sin(x)to find f , (x) this is just another notation for the derivative.To differentiate trigonometry I always use this one simple trick which I will show on the white board better sin cos -...
RP
Answered by Ryan P. • Maths tutor
4966 Views