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How do you solve the area of rod?
Assuming a rod is a cylinder the surface area is the area of the top + the area of the bottom + the area of the cylinder wallsA = 2πr2 + 2πrh = 2πr(r + h)
What is the formula of area of a rod in length and radius?
The formula for the area of a rod, which is a cylinder, is given by A = 2πrh + 2πr^2, where A is the total surface area, r is the radius of the rod, and h is the length of the rod. The first term 2πrh represents the lateral surface area of the cylinder, which is the curved surface area, and the second term 2πr^2 represents the area of the two circular bases of the cylinder. By summing these two terms, we obtain the total surface area of the rod.
What best describes the piston surface area of a single rod double acting piston?
The piston surface area of a single-rod, double-acting piston consists of two main areas: the face area on one side of the piston and the annular area on the opposite side. The face area is the circular area of the piston that directly pushes against the fluid, while the annular area is the ring-shaped area around the piston rod that is also exposed to the fluid pressure. By summing these two areas, you can determine the total surface area of the piston that is subjected to the fluid pressure.
What advantages would a coccus shape have over a rod shape for survival in air?
A coccus shape has a lower surface area-to-volume ratio compared to a rod shape, which reduces water loss through evaporation in dry air. Additionally, the round shape of cocci bacteria may have a lower chance of desiccation compared to rod-shaped bacteria, as they have less exposed surface area for water loss.
Why the end of a glass rod becomes round on heating reason?
when glass rod is heated ,it melts. Now a liquid having surface tension ,tends to have least surface area.we know that a spherical surface has least surface area compared to other shapes of same volume.so end of a glass rod becomes round when heated .........geddit :)
What is the formula for the surface area of a pure rod?
Im not sure what you mean by a pure rod, but if you are talking about a solid rod, which is simply a cylinder, you can calculate its area as follows: πDL+(πR²)2 Which is pi times the diameter times the length plus pi times the radius squared multiplied by 2.
Why are fungus cells rod shaped?
Fungus cells are typically elongated and rod-shaped to increase their surface area for nutrient absorption and gas exchange. This shape also allows for efficient growth and reproduction, as it provides a larger area for the formation of spores or hyphae.
What does a motor bearing do?
A main bearing gives the crankshaft a smooth surface to spin on, and a rod bearing, provides a surface for the connecting rod to rotate on.
What is rod shaped bacteria with a large surface area to take in nutrients?
The rod-shaped bacteria with a large surface area to take in nutrients are typically known as bacilli. Their elongated shape allows for increased exposure to the surrounding environment, facilitating nutrient absorption and metabolic processes. These bacteria are commonly found in diverse environments, including soil, water, and the human body.
What is Rod shaped bodies with interior folds called christa?
Rod-shaped bodies with interior folds are called cristae. Cristae are found in the mitochondria and serve to increase the surface area for cellular respiration and ATP production.
Which rod works best to catch a feebas in dia mond?
use the good rod or super rod u can get the good rod on the route to solaceon from heart home u get the super rod at the battle area and go to the survival area
What is the surfqace area of a cylinder?
It is the surface area of the two ends plus the surface area of the curved surface. Surface area of each end is pir2 Surface area of the curved surface is 2pirh Total surface area = 2pir2 + 2pirh
