I need to re-arrange the following equation to determine terminal velocity: Kinetic energy = 1/2 mass x speed2 I've been given the new value of kinetic energy. is the new equation: v = square root...
Hi, I am currently doing my degree so that I can then go on to train to be a teacher. My problem is that I have no idea which age group to go for as they all have their pros and cons!!! Please can...
I have a problem, my son is dry during the day and out of nappies but will not do a poo in the toilet. He holds it in for days until he can't hold it in any longer and then goes in his nappy when he...
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...
I apologise in advance because I know this is so obvious to most people but......when you are asked to describe the properties of something, what exactly is meant by this?
