Category: Physics

What is KF formula? Potassium fluoride is the chemical compound with the formula KF. After hydrogen fluoride, KF is the primary source of the fluoride ion for applications in manufacturing and in chemistry. What factors affect freezing point depression? The freezing point depression constant changes depending on the solvent, and the van ‘t Hoff factor […]

How do you use the star chart app? All you have to do is point your Android device to an area of the sky and watch the app calibrate. For example, is that really the Big Dipper that you’re looking at? Point the phone up to that area of the sky and see if the […]

Will cell towers become obsolete with 5G? Will 5G make all cell towers obsolete? No 5G will not replace most cell towers, especially in rural areas. However in the suburbs and small cities, 5G small cells will work in conjunction with most existing macro cell sites. Who owns the towers for 5G? Whereas a tower […]

What are the three equations of uniformly accelerated motion? s=ut+12at2. C. v2=u2+2as. Hint: All the three equations for the uniformly accelerated motion can be derived by using the expressions for velocity, displacement, and acceleration and integrating them. What is the uniform accelerated motion? In general, a uniformly accelerated motion is the one in which the […]

What are the top 10 high fiber foods? Top 10 High-Fiber Foods Berries. Avocados. Popcorn. Whole Grains. Apples. Dried Fruits. Potatoes. Nuts. Nuts aren’t just a great source of protein and healthy fats—sunflower seeds and almonds each have more than 3 grams of fiber in a serving. What fruit is low in sugar high fiber? […]

What is the pH of oxygen? roughly 7.4 Does baking soda oxygenate water? Baking soda is an alkaline, or base, substance. This means that when we dissolve baking soda in water, it forms an alkaline solution. Is it OK to take baking soda every day? The amount of baking soda recommended is based on age. […]

What 3 things make up soil? In short, soil is a mixture of minerals, dead and living organisms (organic materials), air, and water. These four ingredients react with one another in amazing ways, making soil one of our planet’s most dynamic and important natural resources. What matter makes up soil? organic matter How do you […]

What is the best motor to use for a wind generator? You should be looking for a motor with a minimum amperage rating of at least 5 Amps. Anything above 5 Amps and you are good to go. Remember, the more amps and volts the wind generator creates the more power it is producing! What […]

Does a solar water heater work at night? Since solar water heaters require the sun to heat water, you may be wondering if they can provide you hot water at night. Since solar water heaters require the sun to heat water, you may be wondering if they can provide you hot water at night. The […]

Why is electric field inversely proportional to distance? The total number of flux lines depends on the strength of the light source and is constant with increasing distance, where a greater density of flux lines (lines per unit area) means a stronger energy field. Thus the field intensity is inversely proportional to the square of […]