From v = u - (a*t)
then:
a = (v-u) / t
Select a point on a time(x) - velocity(y) graph, calculate the slope of a tangent to the line at this point , this is the rate of acceleration at that point.
On a data driven curve approximation is used.
On a mathematical curve differential calculus can be used.
The answer depends on what is plotted on the graph and what is happening with the acceleration then.
The answer depends on the variables in the graph! In a graph of age against mass there is nothing that represents acceleration.
Acceleration is how fast you get up to speed.
Acceleration is indicated on a speed/time graph.
The answer will depend on the variables plotted on the graph!
Acceleration=change in y graph/change in x graph
The answer depends on what is plotted on the graph and what is happening with the acceleration then.
The answer depends on the variables in the graph! In a graph of age against mass there is nothing that represents acceleration.
This depends on what the graph represents. If it is a graph of velocity on the vertical and time on the horizontal, then if acceleration is at a constant rate, the graph will be a straight line with positive slope (pointing 'up'). If acceleration stops, then the graph will be a horizontal line (zero acceleration or deceleration). If it is deceleration (negative acceleration), then the graph will have negative slope (pointing down).
Acceleration is how fast you get up to speed.
Your acceleration vs. Time graph is the slope of your velocity vs. time graph
A graph that shows speed versus time is not an acceleration graph.The slope of the graph at any point is the acceleration at that time.A straight line shows that the acceleration is constant.
A speed graph measures the distance devided over time. Acceleration graph measures the change in speed over time.
Speed can be shown on a graph of position versus time, and acceleration can be shown on a graph of speed versus time.
On speed-time graph can measure acceleration by getting the slope.
Indirectly, yes. If the graph is a straight line there is no acceleration, if the graph is not linear there is acceleration.
Yes, acceleration is the slope of a velocity versus time graph.