How do we use heat in our everyday lives? The heat is very important in our daily life in warming the house, cooking, heating the water and drying the washed clothes. The heat has many usages in the industry as making and processing the food and manufacture of the glass, the paper, the textile, ………etc. […]
What happens when we increase the length of wire?
What happens when we increase the length of wire? When the length of wire is longer, the current has to travel more distance and face more obstacles. With the length, resistance increases. The space of the elctrons to travel increases when cross sectional area is increased. Does copper wire have a high or low resistance? […]
What are the rules of inheritance?
What are the rules of inheritance? The Mendel’s laws of inheritance include law of dominance, law of segregation and law of independent assortment. The law of segregation states that every individual possesses two alleles and only one allele is passed on to the offspring. What was Mendel’s theory? Gregor Mendel, through his work on pea […]
What liquid do you put on a microscope slide?
What liquid do you put on a microscope slide? Place a drop of fluid in the middle of the slide (e.g., water, glycerin, immersion oil, or a liquid sample). If viewing a sample not already in the liquid, use tweezers to position the specimen within the drop. What are the steps to prepare a microscopic […]
Can you pass the SAT without studying?
What type of data are best Analysed in Anova?
What type of data are best Analysed in Anova? Analysis of variance (ANOVA) is a collection of statistical models and their associated An attempt to explain weight by breed is likely to produce a very good fit. A common use of the method is the analysis of experimental data. so experimental type of data are […]
What is an easy way to determine if evidence is direct or circumstantial?
What is an easy way to determine if evidence is direct or circumstantial? Evidence can be either direct or circumstantial. Direct evidence establishes a fact. Examples of direct evidence are eyewitness statements and confessions. Circumstantial evidence, on the other hand, requires that a judge and/or jury make an indirect judgment, or inference, about what happened. […]
Why do people use pizza cutters?
Why do people use pizza cutters? If you use a pizza cutter, there is a vertical force without the horizontal friction, so a separation of the layers is less likely. So a pizza cutter is helpful when you have layered foods where the layers can separate, and the distribution as a whole on the height […]
Which color of light bends the most?
Which color of light bends the most? violet light What color has the highest energy? violet What is the depression of light? Dispersion of light is caused by the change of speed of light ray (resulting in angle of deviation) of each wavelength by a different amount. Note: White light comprises of seven visible colours […]
What happens if the pinna is damaged?
What happens if the pinna is damaged? The outer part of your ear, known as the pinna, funnels sound into your ear canal, like a megaphone in reverse. If someone cut it off, everything would sound quieter. (A wound that scabbed over would make the sound suppression more severe.) Why does my Pinna hurt? Infection […]