Top answers

How is a particle moving in circular motion accelerating but not varying speed?

When a particle moves in circular motion, the resultant centripetal force acts radially towards the centre of the circle. Since there is a force there must be an acceleration on the particle due to Newtons 2...
MS
Answered by Max S. • Physics tutor
4779 Views

Outline the function of DNA Ligase

Imagine DNA Ligase to be like glue. It brings all the molecules of the newly formed DNA or RNA strands together and permanently binds them with a phosphodiester bond, so that they dont just fall apart. It is...
JC
Answered by Julia C. • Biology tutor
8962 Views

Do I need to remember researcher names and dates?

No. As long as you can outline the study and it’s findings, the examiner will know what you’re talking about. Of course you’re expected to know about Zimbardo and Milgram for example but that will come with ...
DT
Answered by Daniel T. • Psychology tutor
11437 Views

Explain when it may be acceptable for doctor to breach patient confidentiality.

If implied consent is given, such as a patient bringing a family member into a GP surgery then the patient’s situation can be discussed. However, if another matter needs to be brought up or bad news is broke...
RA
2376 Views

what is most important for the exam?

Vocab! Vocab is the most important thing to learn. If you know the vocab you will be able to get a rough gist of a sentence even if you don't understand all of it. There will be words in the unseen that you ...
VB
Answered by Victoria B. • Latin tutor
2694 Views