Muppit Member Profile in The AnswerBank

Bellringer

More maths than science

What is the difference between a square metre and a metre square?

hollytree

dye

what is the dye used as a chemical PH indicator that turns red in alkaline solutions and blue in acid?

Kennyboy12

General Science

A cartesian plane is used to designate

hansumguy

For the past few months my body ain't able to digest alcoholic drinks.It is said that body flushes out liquor in 6 hours but in my case no matter how much I drink(30 ml or 60 ml or 90 ml) it stays for...

nirzheragar

principles

hich principle does not aplly when hydrogen balloon goes up in the air?

JanL

kilo conversion

Not sure if this is the correct place to post this question but hopefully it is. We have had a bit of a disagreement at work recently following a 'guess the weight' competition. Please could someone...

mutts51

Hangovers

My mate , and his father too as i happens, doesn't get hangovers no matter how much he drinks or what mix of drinks he's offered. i have tried many times to get him to suffer as we all do but to no...

123abc

scenice

in equations involving velocity, the triangle means a-average b-maximum c-change in d-rate of

sambob

Oxidation and reduction

Please can someone explain to me exactly what oxidation and reduction are? Some books say it it the addition/removal of oxygen and hydrogen atoms but others say it is the addition/removal of ions...

Pedro22

New Propulsion System?

If a loud speaker produces sound by pushing air via its vibrating cone,then if the cone was made of material that aloud air to pass one way,wouldnt this create low pressure on one side and thus create...

fuggy

coins

how do i clean old coins of no real value?

Bert

Lagging pipes

Muppit, what took you so long? Thanks for the contact name at U of Herts. I am amazed that you found my two-year-old question and took the trouble to answer it. Thanks again. Bert

chappie

Unusual Address?

Don't know if this is the right category to post this, but here goes. I am moving to the following address: 15 MarshaLL Avenue, WiLLerby, HuLL, HU10 6LL. There is a double 'L' in each line of the new...

neuron

Domestic Gas Hob

We've got a Cannon Salisbury free standing gas cooker. The hob has four burners and each burner consists of a dark grey burner head capped by a black enamelled burner cap. The burner head is removable...

Muppit

NASA are going to kill us all, T or F?

If the mass of an object increases, then it's gravitational field strength also increases, and if it's mass decreases it's gfs decreases. If NASA keep on collecting moon rocks and bring them back to...

oakville

Calculating Land Area

How do they calculate the area of a irregular land mass? Newfoundland, for example, is given as 405,720 Sq Km. Thanks in advance.

Steve_ref

How Fast

Posted this on a snooker forum, but I'm not sure how many mathematicians/physicists there are who play snooker. Is it possible to calculate the fastest speed a snooker ball can travel on a standard 12...