Category: Physics

Which particle has lowest mass? electron Which is the smallest mass? Which particle has lightest mass? Electron What is the lightest particle in the universe? neutrinos Which is the smallest particle? An atom is the smallest particle of an element, having the same chemical properties as the bulk element. The first accurate theory explaining the […]

What are the consequences of not living a moderate life? Health Effects of Sedentary Lifestyle Increase the risks of certain cancers. Contribute to anxiety and depression. Risk factor for certain cardiovascular diseases. More likely to develop coronary heart disease. More likely to be overweight or obese. May cause a decrease in skeletal muscle mass. Can […]

What kind of image is seen in a concave mirror? Concave mirrors can produce both real and virtual images; they can be upright (if virtual) or inverted (if real); they can be behind the mirror (if virtual) or in front of the mirror (if real); they can also be enlarged, reduced, or the same size […]

What is a sentence for sediment? The river carries its sediment westward. At the northern end of the lake the sediment brought down by the Victoria Nile is producing a similar effect. 123. 232. A very large quantity of sediment is rapidly filling the gulf. What part of speech is sediment? part of speech: noun. […]

How tall should I be at 15? Main Digest Babies to Teens Height to Weight Ratio Table 13 yrs 100.0 lb (45.3 kg) 61.5″ (156.2 cm) 14 yrs 112.0 lb (50.8 kg) 64.5″ (163.8 cm) 15 yrs 123.5 lb (56.0 kg) 67.0″ (170.1 cm) 16 yrs 134.0 lb (60.8 kg) 68.3″ (173.4 cm) Is 5ft […]

What does fieldwork mean? 1 : a temporary fortification thrown up by an army in the field. 2 : work done in the field (as by students) to gain practical experience and knowledge through firsthand observation. 3 : the gathering of anthropological or sociological data through the interviewing and observation of subjects in the field. […]

What are the disadvantages of fossil fuel explain in brief? Disadvantages of using fossil fuels Fossil fuels release carbon dioxide when they burn, which adds to the greenhouse effect and increases global warming . What are three main environmental consequences of our fossil fuel use? Transporting fuels from the mine or well can cause air […]

How do you tell the difference between independent and dependent variables? The independent variable is the one the experimenter controls. The dependent variable is the variable that changes in response to the independent variable. The two variables may be related by cause and effect. If the independent variable changes, then the dependent variable is affected. […]

What is the force of static friction equal to? Answer: The force that was applied was exactly the right amount to overcome static friction, so it is equal to Fsmax. On a flat surface, the normal force on an object is η = mg. The coefficient of static friction can be found by rearranging the […]

What is the difference between a screw and a wedge? A wedge is much bigger than any normal screw. Wedge has a plain surface but screw has a surface with ridges and grooves. • Wedge is typically used for cutting and slicing purposes but screw is typically used for fixing and attaching purposes. Is screw […]