How do you find the frequency distribution? Steps to Making Your Frequency Distribution Step 1: Calculate the range of the data set. Step 2: Divide the range by the number of groups you want and then round up. Step 3: Use the class width to create your groups. Step 4: Find the frequency for each […]
How do you know if it is elastic or inelastic collision?
How do you know if it is elastic or inelastic collision? How to determine if a collision is elastic or inelastic. If objects stick together, then a collision is perfectly inelastic. If the kinetic energy is the same, then the collision is elastic. If the kinetic energy changes, then the collision is inelastic regardless of […]
Why does my mouth water when I see an attractive person?
Why does my mouth water when I see an attractive person? You see, whenever guys see a girl whom they think is attractive, their brains send messages to the pituitary gland hence triggering the production of a large amount of testosterone, thus causing male saliva to have a higher content of testosterone as well, henceforth […]
Where is the P wave shadow zone?
Where is the P wave shadow zone? As a result, there is a P-wave “shadow zone” between 103° and 142° from the earthquake’s focus, where the initial P waves are not registered on seismometers. In contrast, S waves do not travel through liquids. Why L waves do not have a shadow zone? The Primary waves […]
What color paint would brighten a dark room?
What color paint would brighten a dark room? Choose Light Blues Plus, it has the tendency to be one of those colors that just makes us feel laid-back, calm and happier. Light blue walls will help showcase any artificial lighting that you have in your usually-dark space, as lighter colors absorb less light than dark […]
Which element has highest Zeff?
Which element has highest Zeff? Fluorine What is the reason of inert pair effect? Answer. Inert pair effect is mostly shown by the 15-17th group elements. That is, the oxidation state reduces by 2 for elements below (As, Sb), which is more stable than the other oxidation states. The reason for this is the inertness […]
What is meant by electronic transition?
What is meant by electronic transition? The transfer of an electron from one energy level to another. What are the types of electronic transition? There are three types of electronic transition which can be considered; Transitions involving p, s, and n electrons. Transitions involving charge-transfer electrons. Transitions involving d and f electrons (not covered in […]
What is the example of critical angle?
What is the example of critical angle? In our introduction to TIR, we used the example of light traveling through water towards the boundary with a less dense material such as air. When the angle of incidence in water reaches a certain critical value, the refracted ray lies along the boundary, having an angle of […]
What is the difference between nerve and nerve Fibre?
What is the difference between nerve and nerve Fibre? Bundles of fibres or axons, in the peripheral nervous system are called nerves, and bundles of afferent fibers are known as sensory nerves. An efferent nerve fiber conducts signals from a motor neuron in the central nervous system to muscles. Bundles of these fibres are known […]
Which foods have all 9 essential amino acids?
Which foods have all 9 essential amino acids? Foods that contain all nine essential acids are called complete proteins. These include eggs, fish, beef, pork, poultry, and whole sources of soy (tofu, edamame, tempeh, and miso). Generally speaking, plant proteins have lower essential amino acid contents when compared to animal proteins. Can amino acids cause […]