What are the 4 components of an atom? The parts of an atom are protons, electrons, and neutrons. A proton is positively charged and is located in the center or nucleus of the atom. Electrons are negatively charged and are located in rings or orbits spinning around the nucleus. The number of protons and electrons […]
Is a sinkhole a natural hazard?
Is a sinkhole a natural hazard? Sinkholes can form on both land masses and ocean ground surfaces. They can have both, natural and anthropogenic (human made) causes. Most natural sink holes are often caused by erosion which can either be physical or chemical. Human made sink holes are often a result of underground development such […]
Does mental health get better with age?
Does mental health get better with age? Like good wine and cheese, one’s mental health improves with age, new research suggests. In a study of more than 1000 adults, people in their senior years were found to be happier and more content with their lives than those in their 20s and 30s, despite their physical […]
What is the formula for FG?
What is the benefit of overpopulation?
What is the benefit of overpopulation? There are some benefits of overpopulation, more people means more labor force, it can product more things, and more people will buy the products, However, the growth of population should be similar to the food supply, so overpopulation will cause lack of food, and as the rate of growth […]
Can magnetic force pass through iron?
Can magnetic force pass through iron? Magnetic fields will pass through plastic, wood, aluminium and even lead as if it was not there. There is no material that will block magnetism. Ferrous materials such as iron, steel or nickel can conduct magnetic fields and redirect magnetism. Does water have magnetic properties? Water has many unusual […]
What is the difference between the Ekman spiral and Ekman transport?
What is the difference between the Ekman spiral and Ekman transport? The net transport of water through the entire wind-driven column (Ekman transport) is 90 degrees to the right of the wind. The Ekman spiral indicates that each moving layer is deflected to the right of the overlying layer’s movement; hence, the direction of water […]
Why does the pressure exerted by gas not depend on the type of gas?
Why does the pressure exerted by gas not depend on the type of gas? Explanation: the pressure exerted by a gas does not depend on the type of the gas because pressure is a physical force its has not chemical composition. So, pressure depends upon the numbers of molecules of the gas because gas molecules […]
What are the different types of observation explain with examples?
What are the different types of observation explain with examples? When it comes to observational research, you have three different types of methodologies: controlled observations, naturalistic observations, and participant observations. Let’s quickly look at what each type of observation includes, how they differ, and the strengths and weaknesses of each type of observation. What are […]
What are 4 ways to reduce friction?
What are 4 ways to reduce friction? Methods for decreasing friction: Make the surfaces smoother. Rough surfaces produce more friction and smooth surfaces reduce friction. Lubrication is another way to make a surface smoother. Make the object more streamlined. Reduce the forces acting on the surfaces. Reduce the contact between the surfaces. Which has greatest […]