What is considered an observation in a data set? An observation in statistics is a value of something of interest you’re measuring or counting during a study or experiment: a person’s height, a bank account value at a certain point in time, or number of animals. “Observation unit” means the same thing in this context. […]
What will the era be called when William is King?
What will the era be called when William is King? William certainly has the option of choosing a new regnal name when he becomes King (perhaps one of his middle names: Arthur, Philip, or Louis, or George, like his great-grandfather), but if he keeps William, he would be known as King William V. What will […]
Which information did the Glomar Challenger study in 1968 quizlet?
Which information did the Glomar Challenger study in 1968 quizlet? lithosphere colliding. Which information did the Glomar Challenger study in 1968? the age of rocks of various places in the ocean. Which information did the Glomar Challenger study in 1968? ANSWER: Glomar Challenger studies about the “age of rocks in various places in the ocean” […]
Does direction matter measuring momentum?
Does direction matter measuring momentum? Direction does not matter when you are measuring momentum. Momentum can be transferred from one object to another. When objects collide, some momentum is lost. What is the difference between momentum and velocity? As nouns the difference between velocity and momentum is that velocity is (physics) a vector quantity that […]
Can a chemical change be reversed?
Can a chemical change be reversed? A chemical change occurs whenever matter changes into an entirely different substance with different chemical properties. Because chemical changes result in different substances, they often cannot be undone. What is a chemical change that Cannot be reversed? Burning is a non-reversible chemical change. When you burn wood, the carbon […]
Why does sugar melt and not burn?
Why does sugar melt and not burn? Hypothetically, if wood and sugar were assumed to have an identical chemical composition and supplied the exact same amount of heat energy, then any difference in the reaction would need to be derived from the amount of oxygen. A lack of oxygen is why sugar does not readily […]
How far should the driver sit from the airbag?
How far should the driver sit from the airbag? roughly 10 inches Is it dangerous to not have a steering wheel airbag? A vehicle is only as safe as the driver behind the wheel. Vehicles came without airbags for decades before they became standard equipment. A safe, defensive driver can drive millions of miles and […]
What are the four basic principles of the 1628 Petition of Right?
What are the four basic principles of the 1628 Petition of Right? The petition sought recognition of four principles: no taxation without the consent of Parliament, no imprisonment without cause, no quartering of soldiers on subjects, and no martial law in peacetime. What statement best describes the significance of the Magna Carta? The statement which […]
What are the 6 common properties of electromagnetic radiation?
What are the 6 common properties of electromagnetic radiation? Properties of Electromagnetic Radiation These magnetic and electric waves travel perpendicular to each other and have some characteristics like wavelength, amplitude, and frequency. Some basic properties of Electromagnetic Radiation are given in the points mentioned below. They can travel through empty space. What are the four […]
Do humans have gill slits?
Do humans have gill slits? …and other nonaquatic vertebrates exhibit gill slits even though they never breathe through gills. These slits are found in the embryos of all vertebrates because they share as common ancestors the fish in which these structures first evolved. Human embryos also exhibit by the fourth week of development a well-defined… […]