But now the parallel force is the mass of the object * g * sin (theta), where g is the acceleration due to gravity (9.8 m/s^2) and theta is the angle of the inclined plane. For the perpendicular vector, the magnitude is the mass of the object * g * cos (theta). Let's give this a try.
Microorganisms in food production Nature uses microorganisms to carry out fermentation processes, and for thousands of years mankind has used yeasts, moulds and bacteria to make food products such as bread, beer, wine, vinegar, yoghurt and cheese, as well as fermented fish, meat and vegetables.
Microorganisms are very tiny living things. They are so small that you need a microscope to see them. Microorganisms are all around us, in the air, in our bodies and in water. Some microorganisms are harmful to us, but others are helpful to us. There are three types of microorganism: viruses. bacteria. fungi. 1  Page: 2  1.3  2.icroorganisms are all around us, in the air, in our bodies and in water. Some microorganisms are harmful to us, but others are helpful to us. There are three types of microorganism: viruses. bacteria. fungi. 1  Page: 2  1.