Top answers

All subjects
A Level

Ben, Coleen and Khalil, need to learn the local traffic rules for a test before they are allowed to drive. Describe and evaluate the Levels of Processing framework, with reference to how the group of friends might learn the traffic rules (12 points)

Levels of Processing is a theory which states that memory is dependent on the depth of processing taking place whilst encoding information. Deep levels of processing will lead to stronger memory traces wh...

GG
Answered by Gamze G. Psychology tutor
2577 Views

Explain how CO2 can cross a cells plasma membrane

Normally we think of CO2 as a gas because it is (at least when its in the atmosphere it is). However, it is a very different story inside of cells. CO2 is produced as a result of respiration inside mitoch...

EB
Answered by Eoin B. Biology tutor
4176 Views

A function is defined parametrically as x = 4 sin(3t), y = 2 cos(3t). Find and simplify d^2 y/dx^2 in terms of t and y.

We first need to find dy/dx and we use the fact that dy/dx = dy/dt * dt/dx. So we have dy/dt = -6sin(3t) and dx/dt = 12cos(3t). Substituing these in we have dy/dx = -6*sin(3t)1/(12cos(3t...

BS
Answered by Barnaby S. Maths tutor
6821 Views

How do I effectively revise quotes?

It is much easier to remember something if we break it down into smaller parts. Therefore I tend to sort my quotations in relation to themes and characters and here you can see that there are a lot of ove...

NF
4678 Views

Why do we use the n+1 rule in proton NMR?

The n+1 rule is used to describe the relationship between peak splitting and the number of protons a particular proton is coupled to - that is, how many protons are attached to the carbons next to the car...

DR
Answered by Daisy R. Chemistry tutor
10699 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning