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On a speed time graph what measures acceleration?
deceleration can be measured from a velocity time graph by calculating the gradient of the velocity time graph if the V-t graph was linear. If the v-t graph was a curve then the differentiatial of the equation of the curve will give the deceleration variation with time.
What does slope of speed time graph indicates?
The slope of the graph of speed vs time at each point isthe magnitude of the acceleration at that point in time.
What is the physical meaning of the slope of the graph of displacement vs time?
The slope of that graph at each point is the speed at that instant of time.
What are the information that can be obtained from a velocity - time graph?
if the segments on the disp vs time graph are straight lines, you merely measure the slope of those lines; the velocity is the slope of the lineso if the disp vs time graph shows a straight line of slope 3 between say t=0 and t=4, then you know the object had a constant speed of 3 units between t=0 and t=4;if the disp vs time graph is curved, then you need to find the slope of the tangent line to the disp vs time curve at each point; the slope of this tangent line is the instantaneous speed at the time, and with several such measurements you can construct your v vs t graph
Why does a curve on a distance-time graph indicate acceleration?
The slope of a distance time graph is a measure of the rate of change in the distance of the object from a fixed reference point along the radial direction. If there were no acceleration in that direction then the radial velocity would be the same so that the graph would be a straight line. However, a curve indicates not only the the distance is changing with time, but that the rate of change is also changing. That is, the radial velocity is changing and that is indicative of radial acceleration.The word "radial" appear many times in the above paragraph. This is to emphasise that distance time graphs look only at the motion of an object in the direction towards or away from the reference point. Any motion is a transverse direction is ignored. Thus, a line with a constant gradient (slope) does not indicate that there is no acceleration but that any acceleration is in the direction at right angles to the reference direction.
What does the slope of the curve on a distance v time graph represent?
The slope of the curve at each point on thegraph is the speed at that point in time. (Not velocity.)
What is the set of an equation in two variables in the set of all points in a coordinate plane that represent all the solutions of the equation?
To graph the set of all the solutions to an equation in two variables, means to draw a curve on a plane, such that each solution to the equation is a point on the curve, and each point on the curve is a solution to the equation. The simplest curve is a straight line.
What is each individual point on a graph called?
It is simply called a point on the graph, or a solution to the equation represented by the graph.
On a speed time graph what measures acceleration?
deceleration can be measured from a velocity time graph by calculating the gradient of the velocity time graph if the V-t graph was linear. If the v-t graph was a curve then the differentiatial of the equation of the curve will give the deceleration variation with time.
What are indifference curves explain it using a graph?
o Indifference curves are curves that have a negative slope and are bowed inward. Each point on the line has the same exact util value. In other words, a person would be the same amount of "happy" at each point on the indifference curve. There are an infinite amount of indifference curves on every graph. G2
What is the definition of 'bell curve'?
A bell curve is a graph that depicts a large rounded peak tapering away at each end of normal distribution. A bell curve is a mathematical concept with the curve concentrated in the center.
How do you graph y equals x squared plus 1?
Select a set of value of x in the range over which you wish to draw the graph. For each point, x, calculate x2+1 and then plot the point (x, x2+1) on a coordinate plane. Join these points with a smooth curve.
What do the points on a market supply curve represent?
Each point on a market supply curve denotes basically the same thing. Each point on the curve corresponds to the supply of something, but at a specific or given price.
What is a system curve?
a System curve is used in hydrolic anylyses to dtermine the duty point of a pump for a certain pipe line. The pump curve and system curve are plotted on the same graph and where the two cross each other is the duty point, the curve is a Head(meters) vs Flow(m3/hour). The system curve Head = static head + head loss due to friction in pipe + secondary head loss *This is calculated for a certain flow to determine the Head so it can be plotted on the curve
What do you call the point where a line on a graph changes slope?
Nothing particular. The graph of y = x2, for example, changes slope at each point on the graph.
What is planner graph?
In graph theory, a planar graph is a graph that can be embedded in the plane, i.e., it can be drawn on the plane in such a way that its edges intersect only at their endpoints. In other words, it can be drawn in such a way that no edges cross each other.A planar graph already drawn in the plane without edge intersections is called a plane graph or planar embedding of the graph. A plane graph can be defined as a planar graph with a mapping from every node to a point in 2D space, and from every edge to a plane curve, such that the extreme points of each curve are the points mapped from its end nodes, and all curves are disjoint except on their extreme points. Plane graphs can be encoded by combinatorial maps.Example of Planner graphButterfly Graph.
A six letter word for a plane curve with each point on the curve being and equal distance from a fixed point at the center of the figure?
The distance from the fixed point at the center of a circle to any point on the curve is called the radius.
