What statement is true of liquids? A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. As such, it is one of the four fundamental states of matter (the others being solid, gas, and plasma), and is the only state with […]
Which is the best app to do homework?
Which is the best app to do homework? Take a peek at these top-rated homework apps. My Study Life. Track more than just homework with this free app, which is available to download on iPhone, Android, Windows 8 and Windows Phone. Evernote. Class Manager. The Homework App. myHomework Student Planner. Any.Do. iStudiez Pro. Is there […]
What are the measurements on a scale?
What are the measurements on a scale? The four scales of measurement are nominal, ordinal, interval, and ratio. Nominal: Categorical data and numbers that are simply used as identifiers or names represent a nominal scale of measurement. What is full size scale? Explanation: A full size scale is a type of scale in which the […]
What are the 4 types of flexibility?
What are the 4 types of flexibility? There are four general methods used to develop flexibility: static, ballistic, PNF, and dynamic stretching. What are the two types of flexibility? There are two types of flexibility exercises: static stretching, in which you stretch a muscle without moving, and dynamic stretching, which combines stretching with movements. What […]
Can mass actually be destroyed?
Can mass actually be destroyed? The law implies that mass can neither be created nor destroyed, although it may be rearranged in space, or the entities associated with it may be changed in form. Mass is also not generally conserved in open systems. Such is the case when various forms of energy and matter are […]
How much is one pint of liquid?
What is another name for homologous chromosomes?
What is another name for homologous chromosomes? In metaphase I of meiosis I, the pairs of homologous chromosomes, also known as bivalents or tetrads, line up in a random order along the metaphase plate. The random orientation is another way for cells to introduce genetic variation. Are Matched Pairs meaning there are two copies? Autosomes […]
Which quantum NO is sufficient to determine the energy of the electron in hydrogen atom?
Which quantum NO is sufficient to determine the energy of the electron in hydrogen atom? En = -13.6 eV/n2. Here n is called the principle quantum number. The values En are the possible value for the total electron energy (kinetic and potential energy) in the hydrogen atom. Which set of quantum numbers could describe an […]
What does the velocity time graph gives?
What does the velocity time graph gives? The area under a speed-time graph represents the distance travelled. This is a velocity time graph of an object moving in a straight line due North. The displacement of this object is the area of the velocity time graph. To calculate the displacement we need to calculate the […]
What are the three ways that vegetation is important in slope stability?
What are the three ways that vegetation is important in slope stability? There are four major ways in which vegetation influences slope stability: wind throwing, the removal of water, mass of vegetation (surcharge), and mechanical reinforcement of roots. What factors can actually enhance the slope stability? Erosion, driven by gravity, is the inevitable response to […]