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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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12y ago
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6mo ago

The first derivative of speed is acceleration. It represents the rate at which an object's speed is changing over time.

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Q: What is the first derivative of speed?
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Continue Learning about Physics

How do you get the second derivative of potential energy?

To get the second derivative of potential energy, you first need to calculate the first derivative of potential energy with respect to the variable of interest. Then, you calculate the derivative of this expression. This second derivative gives you the rate of change of the slope of the potential energy curve, providing insight into the curvature of the potential energy surface.


What are derivatives for displaces?

Derivatives for displacement refer to the rate of change of an object's position with respect to time. It can be calculated by finding the first derivative of the position function. The first derivative of displacement gives the object's velocity, while the second derivative gives the acceleration.


What is an objects speed at at particular moment in time is called?

The speed of an object at a particular moment in time is called instantaneous speed. It is the rate at which an object is moving at an individual point in time.


When Jennifer is out for a ride she slowns down on her bike as she approaches a group of hikers on a trail explain how her acceleration can be positive even though her speed is decreasing?

Jennifer's acceleration can be positive because acceleration is a vector quantity that represents a change in velocity, regardless of the direction. In this case, her velocity is changing as she slows down, so her acceleration is still positive even though she is decreasing in speed.


An object's speed is a measure of?

An object's speed is a measure of how fast it is moving, typically calculated as the distance traveled per unit of time. It gives information on how quickly an object is changing its position.

Related questions

What is the scientific definition for speed?

First derivative of distance with respect to time.


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 the third derivative of lnx?

Oh, dude, the third derivative of ln(x) is -2/(x^3). But like, who really needs to know that, right? I mean, unless you're planning on impressing your calculus teacher or something. Just remember, math is like a puzzle, except no one actually wants to put it together.


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.


How do you find the second derivative?

Afetr you take the first derivative you take it again Example y = x^2 dy/dx = 2x ( first derivative) d2y/dx2 = 2 ( second derivative)


How do you fing the speed in Algebra?

Average Speed = Total Distance/Total Time.Instantaneous Speed = Derivative of Distance with respect to Time.


What is the second derivative of a function's indefinite integral?

well, the second derivative is the derivative of the first derivative. so, the 2nd derivative of a function's indefinite integral is the derivative of the derivative of the function's indefinite integral. the derivative of a function's indefinite integral is the function, so the 2nd derivative of a function's indefinite integral is the derivative of the function.


What is the geometrical meaning of second derivative?

The first derivative is the rate of change, and the second derivative is the rate of change of the rate of change.


What is the physical application of third- and fourth-order derivatives with respect to distance e g first derivative is slope?

in case of derivative w.r.t time first derivative with a variable x gives velocity second derivative gives acceleration thid derivative gives jerk