0
temperature would because it's controlled
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
A line graph has a vertical axis labeled Average plant mass (g) and a horizontal axis labeled Concentration of ammonium nitrate (mgL). What information is conveyed by a point plotted with coordinates?
The average mass of plants exposed to 10 mg/L of ammonium nitrate was 40 g.
Is the displacement of the mass along the x-axis constant for each time interval?
On the basis of the information provided, it could be but need not be.
Why is the triangle symbol in front of the T but not the Q in the equation Q equals m x T x C?
That equation is, q(Joules) = mass * specific heat ( symbol is C ) * (delta, a triangle) change in temperature That is to say delta means, Temperature Final - Temperature Initial q is a constant and not subject to change as temperature is
What is the amount of space that matter fills?
The answer would be Density.
How do you find the mass of solute using the percent by mass and the mass of solution?
times it together
What is the label on the x-axis of the mass spectrum?
"atomic weight" is always on the x-axis of the mass spectrum graph.
How do you graph mass vs volume?
Mass vs Volume graphs have a positive slope and and y intercept of approximately zero
What type of data must be plotted on a graph for the slope of the line to represent density?
Density is defined as mass/volume, and since slope is rise/run, with the rise being the y-axis and the run the x-axis, mass should be the y-axis and volume the x-axis. For example, you would put grams on the y-axis and ml on the x-axis.
Which variable goes on the x axis and why?
An independent variable - if there is one - goes on the x- axis. There may not be an idependent variable: for example in a graph of peoples' height v weight (mass).An independent variable - if there is one - goes on the x- axis. There may not be an idependent variable: for example in a graph of peoples' height v weight (mass).An independent variable - if there is one - goes on the x- axis. There may not be an idependent variable: for example in a graph of peoples' height v weight (mass).An independent variable - if there is one - goes on the x- axis. There may not be an idependent variable: for example in a graph of peoples' height v weight (mass).
What is the dependent variable on a graph?
the one on the y axis so if the graph looked like this: m l a l s l s l l l l l l l______________________ volume ...mass would be the dependent variable because it's on the y-axis.
What is plotted on the x axis of a line graph?
The independent variable - if there is one. A variable that is common to a number of pairs of variables that you wish to compare. For example, if you want to compare height and mass at various ages, the age would be on the x-axis.
When can the slope of a graph represent density-?
When the vertical axis represents "number of things" and the horizontal represents "volume of the thing"---slope is change in vertical over change in horizontal, so units of the slope would be "number/volume", which is density.
How would the appearance of a graph look if it had the mass of several samples of aluminum on the horizontal axis and the density of the aluminum on the vertical axis?
It should look like an approximate horizontal line as it is assumed that the samples of aluminium were all at the same temperature when their weight was measured - density is a function of the material (and its temperature and pressure), not how much of it you have and so regardless of the mass, the density should be a constant, but due to experimental error in measurements and rounding of calculations, the line may not be exactly a straight horizontal line. If there is a point way off the line, there are three possibilities: 1) Measurement were inaccurate; 2) Calculation based on the measurement made was inaccurate 3) There is a difference in make up of the sample, eg it is hollow whereas the others are solid or it could contain impurities whereas the others are [near enough] pure.
What does a slope of force vs displacement graph represent?
A curve of a force F, vs displacement x (F vs x), represents the magnitude of a force as it is producing a displacement of a body. The area under the curve froma point x1, to point x2, represents the work done by the force;W =⌠FdxIf the force is constant from x1 to x2, then; W =F∙(x2 - x1)The slope of the curve at a given value of x, (dF/dx),tells us how the force F isvarying with displacement x at that point.For the case of a constant force, the value of the slope is zero, (dF/dx=0),meaning that the force is not varying as the displacement takes place.
What makes a candle burn slowly and how can you test this?
You could investigate different temperatures.Try freezing the candle over night.Measure the temperature of the freezing compartment.Get the mass of the candle.Burn the candle for 2 minutesGet the difference in mass.Repeat the experiment for candles kept in the refrigerator, at room temperature and one that has been soaked in water at around 40 oC (put the candle in a plastic bag sot the wick does not get wet. That would add and extra variable.)You would have results for 4 temperatures. You should be able to draw a mass vs temperature graph with temperature on the horizontal axis. You could see if there was a trend. Happy experimenting!
Which type of graph would be best for showing the relationship between paintball mass and distance traveled?
Line graph
A line graph has a vertical axis labeled Average plant mass (g) and a horizontal axis labeled Concentration of ammonium nitrate (mgL). What information is conveyed by a point plotted with coordinates?
The average mass of plants exposed to 10 mg/L of ammonium nitrate was 40 g.
