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Speed is scalar (it doesn't have direction), and the magnitude of velocity (a vector).
The first derivative of velocity is acceleration, therefore the first derivative of speed is the magnitude of acceleration.
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3 types of vector in speed velocity and accelaration?
Position is a vector. Therefore, its first derivative with respect to time (velocity), and its second derivative with respect to time (acceleration) are also vectors.
An object's speed is a measure of?
The speed of an object is its rate of displacement. Specifically, it is the rate of displacement over time or the first derivative of displacement with respect to time.
What is the relation between average speed and instantaneous speed?
Average speed is the total distance divided by the total time. Instantaneous speed is the speed at one instant, that is found by taking the first derivative of the position, and evaluating it at t (time).
Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
The slope of the distance-time graph gives the?
Time derivative of displacement which is... speed!
What is the scientific definition for speed?
First derivative of distance with respect to time.
3 types of vector in speed velocity and accelaration?
Position is a vector. Therefore, its first derivative with respect to time (velocity), and its second derivative with respect to time (acceleration) are also vectors.
An object's speed is a measure of?
The speed of an object is its rate of displacement. Specifically, it is the rate of displacement over time or the first derivative of displacement with respect to time.
What is the relation between average speed and instantaneous speed?
Average speed is the total distance divided by the total time. Instantaneous speed is the speed at one instant, that is found by taking the first derivative of the position, and evaluating it at t (time).
Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
The slope of the distance-time graph gives the?
Time derivative of displacement which is... speed!
Define Change in speed?
change in speed is acceleration. change in speed is the slope of the speed versus time graph, or the derivative of such.
How do you find second derivative of a function?
All it means to take the second derivative is to take the derivative of a function twice. For example, say you start with the function y=x2+2x The first derivative would be 2x+2 But when you take the derivative the first derivative you get the second derivative which would be 2
What is an objects speed at at particular moment in time is called?
Derivative
What is the derivative of x to the second powerr?
2x is the first derivative of x2.
What is the derivative of x to the second power?
2x is the first derivative of x2.
Does The second derivative represent the rate of change of the first derivative?
Yes.
