Why is there no Coriolis force at the equator? Because there is no turning of the surface of the Earth (sense of rotation) underneath a horizontally and freely moving object at the equator, there is no curving of the object’s path as measured relative to Earth’s surface. The object’s path is straight, that is, there […]
When the moon passes between Earth and the sun it casts a shadow on?
When the moon passes between Earth and the sun it casts a shadow on? When the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth. When Earth passes directly between Sun and Moon, its shadow creates a lunar eclipse. Lunar eclipses can only happen when the Moon […]
Which of the following is an example of convection?
Why does electronegativity increase as you go across a period?
Why does electronegativity increase as you go across a period? It is no wonder the electron pair gets dragged so far towards the chlorine that ions are formed. Electronegativity increases across a period because the number of charges on the nucleus increases. That attracts the bonding pair of electrons more strongly. How does electronegativity vary […]
Which is the least unit of weight?
What is a dependency country?
What is a dependency country? A dependent territory, dependent area, or dependency is a territory that does not possess full political independence or sovereignty as a sovereign state, yet remains politically outside the controlling state’s integral area. Historically, most colonies were considered to be dependent territories. Which country is a dependent territory? A subnational entity […]
Are radioisotopes used in MRI scans?
Are radioisotopes used in MRI scans? When used in medical practices, radioisotopes are used particularly for diagnosis and therapy of various medical conditions. In regards to diagnoses, the isotopes are used in conjunction with scanning machines such as MRI, CT scans, and others, to image and diagnose disorders that couldn’t otherwise be seen. What are […]
How much does a bullet drop at 1000 yards?
How much does a bullet drop at 1000 yards? At 1000 yards the bullet drop will be 269.97inches. That’s almost 22.4 feet. At 1000 yards the bullet drop will be 269.97 inches. What is the flattest shooting long range rifle? Precision Hunter 145-grain ELD-X How far will a 30/30 shoot accurately? While it is very […]
What do you think is the difference between the earthquake epicenter from its focus?
What do you think is the difference between the earthquake epicenter from its focus? Epicenter is the location on the surface of the Earth directly above where the earthquake starts. Focus (aka Hypocenter) is the location in the Earth where the earthquake starts. Why is it important to know the epicenter of an earthquake? The […]
What are the similarities and differences between kinetic and potential energy?
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, […]