MACHINES
Machines make our work simpler. It is a force producing device by which a large force called load can be overcome by a small applied force called effort Terminologies Used… Read More »MACHINES
Machines
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 firewood etc. Mechanical energy:– there are two types; Potential energy… Read More »ENERGY, WORK, POWER AND MACHINES