The equation o motion v 2 = u 2 + 2as allows us introduce velocity in our expression or W. The initial velocity o this object was 0 so as = ½ v 2 k.e. = ½ mv 2 where k.e. = kinetic energy in J m = mass in kg ...
* Boardworks GCSE Additional Science: Physics Nuclear Energy * Boardworks GCSE Additional Science: Physics Nuclear Energy Teacher notes This ordering activity could be used as a plenary or revision exercise on the stages of a chain reaction. Mini-whiteboards could be used to make this a whole-...
Exothermic & Endothermic Exothermic reactions transfer energy to the surroundings – the energy is usually transferred as heat energy, causing the reaction mixture and its surroundings to become hotter, e.g. Burning Neutralisation reactions between acids and alkalis The reaction between water and calcium...
3.3.1. Baseline Scenario The total energy consumption of buildings in a district can be expressed as the sum of energy consumption of its constituent buildings in the form of Equation (3). This baseline scenario is to compare the calculated energy consumption with the actual energy consumption ...
Under the condition of being in the state i at the time m, n-step transition probability that the system is transferred to the state j through n steps is called the n-step transition probability of the time m, as shown in the equation ppijnqpmq " PtXm`n " j |Xm " i u, i, j...