What is the importance of ribosomes? Ribosomes facilitate the synthesis of proteins in cells (i.e., translation) (see Figs. 1-1 and 1-3). Their function is to “translate” information encoded in mRNA into polypeptide chains of amino acids that make up proteins. There are two types of ribosomes, free and fixed (also known as membrane bound). How […]
What is the formula for calculating thickness?
What is the formula for calculating thickness? We obtain the thickness of the solid by dividing its volume by its length and its width; that is, we divide 24 cm3 by 4 cm and 3 cm. In this example, the thickness of the solid is 2 cm. Example Exercise 3.10 further illustrates finding the thickness […]
How are elements heavier than beryllium formed?
How are elements heavier than beryllium formed? Elements heavier than beryllium are formed through stellar nucleosynthesis. Stellar nucleosynthesis is the process by which elements are formed within stars. The abundances of these elements change as the stars evolve. What is the heavy element? A heavy element is an element with an atomic number greater than […]
What makes a roller coaster go faster?
How we can measure shear rigidity?
How we can measure shear rigidity? Modulus of rigidity or shear modulus is the rate of change of unit shear stress with respect to unit shear strain for the condition of pure shear within the proportional limit. Modulus of rigidity formula is G = E/(2(1+v)), and modulus of rigidity is G, elastic modulus is E […]
How do you apologize for turning in something late?
How do you apologize for turning in something late? How to Write a Note of Apology for Being Late Apologize and lay out a specific account of the situation. Acknowledge the consequences. Accept responsibility. Explain what happened. Promise that it won’t happen again. Show that you regret the situation. Offer to help correct the situation. […]
What is an example of a line plot?
How do you describe an irregular galaxy?
How do you describe an irregular galaxy? An irregular galaxy is the catchall name given to any galaxy that does not neatly fit into one of the categories of the Hubble classification scheme. They have no defined shape nor structure and may have formed from collisions, close encounters with other galaxies or violent internal activity. […]
What is the correct formula for calculating COP of heat pump?
What is the correct formula for calculating COP of heat pump? Answer. Explanation: COPHP = (Desired Output)/(Required Input) = (Heating Effect)/(Work Input) = QH/Wnet,in = 1 + (QL/Wnet,in) Both the COP of a refrigerator and a heat pump can be greater than one. Can COPs be less than1? The coefficient of performance (COP) of refrigeration […]
Why is the corona hotter?
Why is the corona hotter? Nanojets are thought to be initiated by a process called ‘magnetic reconnection’, where twisted magnetic fields explosively realign. One such reconnection can set off another, resulting in an avalanche of nanojets in the Sun’s corona, which is then thought to generate enough energy to heat the corona. What triggers lightning? […]