What is the largest type of galaxy in our universe? giant ellipticals How do I backup my Mac onto a hard drive? Select your storage device as the backup disk Open Time Machine preferences from the Time Machine menu in the menu bar. Or choose Apple menu > System Preferences, then click Time Machine. […]
How can you tell if something is moving at a constant speed?
Which of the following is the example of double displacement reaction?
Which of the following is the example of double displacement reaction? Double displacement reactions take place mostly in aqueous solutions wherein the ions precipitate and exchange of ions takes place. For example, when a solution of barium chloride is mixed with sodium sulphate, a white precipitate of barium sulphate is formed rapidly. These reactions are […]
What does a geographer need?
What does a geographer need? Geographers need at least a master’s degree for most positions outside of government. Research positions usually require a master’s degree or doctorate and several years of related work experience. Most geography programs offer courses in physical and human geography, statistics, remote sensing, and GIS. What skills do geographers need? The […]
What is a quantitative method of research?
What is a quantitative method of research? Definition. Quantitative methods emphasize objective measurements and the statistical, mathematical, or numerical analysis of data collected through polls, questionnaires, and surveys, or by manipulating pre-existing statistical data using computational techniques. What is quantitative research and its importance? The purpose of quantitative research is to generate knowledge and create […]
How do you calculate tube thickness in heat exchanger?
How do you find the slope in a graph?
How do you find the slope in a graph? Using the Slope Equation Pick two points on the line and determine their coordinates. Determine the difference in y-coordinates of these two points (rise). Determine the difference in x-coordinates for these two points (run). Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or […]
What are the results of turgor pressure?
What are the results of turgor pressure? Turgor, Pressure exerted by fluid in a cell that presses the cell membrane against the cell wall. Turgor is what makes living plant tissue rigid. Loss of turgor, resulting from the loss of water from plant cells, causes flowers and leaves to wilt. What’s an example of turgor […]
What are the horizontal and vertical components of acceleration of a body thrown horizontally with uniform speed?
What are the horizontal and vertical components of acceleration of a body thrown horizontally with uniform speed? Sine the speed is uniform, the acc.in horizontal direction is ZERO. The vertical component will be 9.8 m/s (g) as gravity always acta on a body in downward direction. What are horizontal and vertical components of acceleration? What […]
What is the difference between oscillation and frequency?
What is the difference between oscillation and frequency? Therefore oscillation is said to be a periodic motion, that gets repeated at regular time durations. Generally, a wave is measured on the basis of wave parameters which are nothing but amplitude, period, frequency, phase, etc….Comparison Chart. Basis for Comparison Period Frequency Unit Seconds Hertz Is a […]