Muppit Member Profile in The AnswerBank

fatbum

biolgy

describe and evaluate the functions of the cell membrane?

homedeeth

Can anyone learn maths to PHD level?

just wondering if everyone has the ability to learn maths

johnny.5

can electrical fires be extinguished safely using R.O. water ?

and would using R.O. water reduce the damage to any electrical equipment ?

taz04

upper arm

i have been going to the docs a LOT recentley and i didn't want to bother them again with not a particularly important issue, anyway i have spots on the top part of my arm and a few on the bottom....

lankeela

I leave mine on all the time, it is in an airing cupboard in my bedroom so I leave the door open and it helps heat the room. Question is, would I be better off turning it off and only putting it on...

Explorer-8

noisy central heating boiler

My neighbour has a noisy central heating boiler (which I think is a combi boiler). It sounds like a small aeroplane flying in the distance (or like a pre-war aeroplane). What could be wrong with it to...

yummymum

On a lighter note...

why did you all choose your user names?

ettelloc

London

Has anyone had a weekend in London? If so what was it for? Did you enjoy it and was it expensive? Thanks

bubba28

JML Bobble Off

Has anyone used one off these and can recommend it?

bosschester

diy turbo generators

I have been told that a wind operated generator can be made using an electric motor by turning the shaft by wind power and drawing off generated current through the original current input terminals....

Aotearoa

Convert .mp4 files to DVD...

I have some .mp4 movie files taken on my mobile that I want to convert so I can write them to a DVD and play them on a DVD Player. Does anyone know what format I'd have to convert the .mp4 files to?...

ellywellywoo

seperating salt from water

Hi hope someone out there can help please. My 11 year old daughter for her homework has to write how to seperate salt from water but at the end there must be a bowl of water and a bowl of salt. The...

claymore

one pole

Will it ever be possible to construct a single pole magnet and what would be practical applications of such a device?

ambassabuild

lighter or the same

A lorry with a sealed load of birds is making a short journey, the driver encounters a steep hill ,when half way up realises he is not going to make it due to the weight of the birds, he has the...

tucho58

Prostate Sampling

if during a prostate sampling there is no blood in the urine/stool/sperm or even during the sampling.. Does this indicate some kind of anomaly of the gland?

SA80

Time to USA

If it was possible to either dig a tunnel from the west coast of the UK to the East coast of the USA or to build a trans atlantic bridge how long would it take me to drive from the UK to America going...

poopy

Scientific Notation question

Evaluate the following giving answers in scientific notation: 400 x (2.0 x 10-?) & (4.5 x 10small4) ? (5.0 x 10-?)

xerus

the square root of two

the paper sizes A1 A2 A3 A4 etc have dimensions in the proportion 1: √2 so that when folded in half they retain the same proportion...why does this work

varsh

gravitation

if a hole is made in the earth from top to bottom and a small stone is thrown, what is the status of that stone

SickThings

What shape would a flame be in zero-gravity?

If an astronaut was to light a candle in a space-craft. what shape would the flame be? Would it be the same as on Earth - or would the lack of gravity effect it's shape?

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