Category: Physics

Why is the current atomic model called the electron cloud? The modern model is also commonly called the electron cloud model. That’s because each orbital around the nucleus of the atom resembles a fuzzy cloud around the nucleus, like the ones shown in the Figure below for a helium atom. The densest area of the […]

What is please mean in English? 1 : to give pleasure to : gratify. 2 : to be the will or pleasure of may it please Your Majesty. please. adverb. What is the full form of please? Acronym. Definition. PLEASE. Provide Legal Exculpation and Sign Everything (Barney Stinson saying; TV) PLEASE. What type of word […]

Can you shoot a compound bow without a peep sight? When you shoot your bow without using a peep sight, you will get used to it because the concept is very simple. The principal key of how to aim in shooting a bow without a peep sight is your anchor points. Normally, it is recommended […]

Can sugar be separated by physical means? Each “element” can be identified and separated from the other through physical means. Sugar can be mixed into all kinds of things to create a mixture or a solution, but the sugar itself is a compound. Can we separate diamond? Answer: Diamonds are heavier than most of the […]

Can I walk on a Grade 3 sprain? Grade 3: This is a complete tear of the affected ligament(s) with severe swelling and bruising. The ankle is unstable and walking is likely not possible because the ankle gives out and there is intense pain. How long does a Grade 3 sprain take to heal? Grade […]

Is high salinity bad? If the level of salts in the soil water is too high, water may flow from the plant roots back into the soil. This results in dehydration of the plant, causing yield decline or even death of the plant. Crop yield losses may occur even though the effects of salinity may […]

What kind of engineer was Beulah Henry? 4. Beulah Louise Henry (1887-1973). Beulah Louise Henry was a prolific inventor in the 1920s and 1930s, patenting a wide variety of engineering firsts including a vacuum ice-cream freezer, a bobbin-free lockstitch sewing machine and a typewriter that could create multiple copies without carbon paper. How old is […]

What is a non-collinear ray? NON-COLLINEAR POINTS are three or more points that are not contained on the same time. COLLINEAR POINTS  lie on the same line. A From this we can  define ANGLES. B C. TWO NON-COLLINEAR RAYS that share the  SAME ENDPOINT form an ANGLE. Which line is common to […]

Can you overcharge a camera battery? Battery chargers supplied with Sony® cameras are designed to shut off when the battery reaches full charge. For this reason, InfoLithium® and lithium-ion batteries will not be overcharged. How long does a camera battery take to charge? 2 hours Can you leave a camera battery charging overnight? Leaving it […]

Which is a change in position? The change in position of an object is termed displacement. Is a variable speed AC worth it? For those who are looking for something more efficient, two-stage and variable speed systems are worth considering. These units have fewer instances of cycling on and off, which allow you to enjoy: […]