Category: Physics

Why are my chickens pooping in their nesting boxes? Chickens generally will only poop in the nesting boxes if they are sleeping in them at night. Often young pullets will try to sleep in the boxes instead of on the roosts with the older hens. To prevent this, take any little ones out of the […]

Is it possible to lose 20 kgs in 7 months? When Anshul Jangra was pointed out for her looks from a friend because she was chubbier than them, it sting her and she decided to lose weight and alter the way she looked. She started at 67 kilos and in about just half a year, […]

Is sodium and magnesium an ionic compound? There is a strong electrostatic force of attraction between these oppositely charged ions – this is called an ionic bond. The slideshow shows ionic bonds being formed in sodium chloride, magnesium oxide and calcium chloride. How do you combine ionic charges? To find the formula of an ionic […]

How do you treat multidrug resistant bacteria? Current Treatment Options for MDR-GNB in Critically-ill Patients Polymyxins. Polymyxins acts as detergents of the outer membrane of GNB, exerting bactericidal activity. Aminoglycosides. Tigecycline. Carbapenems. Fosfomycin. Ceftazidime/Avibactam. Meropenem/Vaborbactam. Ceftolozane/Tazobactam. How serious is Mdro? Infection. When a person gets sick because of the bacteria, they are infected with the […]

Does oxygen form a positive or negative ion? Negative ions are called anions . Oxygen is in group 6. An oxygen atom has six electrons in its outer shell. The atom is more stable if it has a full outer shell….Forming negative ions. Atom name Ion name Sulfur Sulfide Which form of oxygen is the […]

Is negative free cash flow a bad sign? Although companies and investors usually want to see positive cash flow from all of a company’s operations, having negative cash flow from investing activities is not always bad. Can you have negative cash flow and positive profit? Cash flow is the net amount of cash and cash-equivalents […]

What are 2 similarities and 2 differences between ionic and covalent bonds? The molecules that are formed from the ionic and covalent bonds are neutral. This is because, in an ionic bond, two opposite charges cancel each other while in a covalent bond, neutral components shared the pair of electrons. Ionic and covalent, both are […]

Why uniform circular motion is not SHM? Circular motion is not a form of simple harmonic motion. SHM occurs when a particle is subjected to a force that is anti-parallel to the particle’s motion. Thus, they are very different in nature. What is epoch in SHM? An epoch, in physics, refers to the displacement acquired […]

What are the similarities and differences between kinetic and potential energy? KE is the energy possessed by an object by virtue of it being in motion. PE is the energy possessed by an object by virtue of its position. It can be transferred from one object to another and this happens during collisions. Potential Energy, […]

When a small stone is dropped into a pond of still water what happens? When that pebble is dropped in the pond, it pushes water out of the way. The water has nowhere to go but to the side and up, creating a circular peak around the drop point. This peak falls again, under the […]