ENERGY, WORK, POWER AND MACHINES
Energy This is the ability to do work. Forms of energy. Chemical energy: – this is found in foods, oils charcoal… Read More »ENERGY, WORK, POWER AND MACHINES
POWER AND MACHINES
Energy This is the ability to do work. Forms of energy. Chemical energy: – this is found in foods, oils charcoal… Read More »ENERGY, WORK, POWER AND MACHINES