£30 per hour
I'm a qualified maths teacher, having worked at a number of schools in the 6 years I have been teaching full time. I teach IGCSE, additional maths, A level and IB Higher and Standard. I studied engineering at Cambridge, and completed my PGCE at Buckingham university before finishing my induction year. I am an examiner for IB and A level. I have a lot of experience teaching A-level and IB. I teach on revision courses for both. I was my Maths Department's A-level coordinator, and I examine C3 and C2. I have moderated explorations for the IB as well as examining Higher paper 1, and I looked after explorations within the department. I even helped to set up, and spoke at, a training day at the school based around the exploration. I am very happy to give advice on the exploration as well as content teaching and exam preparation.
Carol eats a regular hamburger and drinks a glass of cow's milk for breakfast. Suppose that energy content of the hamburger and the milk are 2115 kJ and 565kJ respectively. What % of energy from the food does Carol use to push a sack of rice along a horizontal distance of 4.75 m? Her hands exerted a force of 50N applied 20° down with the horizontal.