How to find velocity from an acceleration versus time graph?

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Homework Help Overview

The discussion revolves around finding velocity from an acceleration versus time graph, focusing on the relationship between acceleration and velocity in the context of physics.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants explore the definition of acceleration and its relationship to velocity, questioning how to derive velocity from the given graph. There are attempts to rearrange the equation relating acceleration and velocity, and suggestions to consider integration of acceleration over time.

Discussion Status

The discussion is active, with participants engaging in conceptual exploration and mathematical reasoning. Some guidance has been offered regarding the relationship between acceleration and velocity, but no consensus has been reached on a specific method to find velocity from the graph.

Contextual Notes

Participants are working within the constraints of a homework assignment, which may limit the information they can use or the methods they can apply.

jmanz
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How to find velocity from an acceleration versus time graph??

I have an... a vs t graph, how do i find the velocity at a given time ex: t=5.0
 
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Ask yourself, what is the definition of acceleration.
 


Does a = dV/dt help??
 


brusier said:
Does a = dV/dt help??

It helps a bit if you rearrange things.

a = dV/dt

dV = a*dt

V = ∫a dt
 

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