How Accurate Are These Calculations Based on Newton's Second Law?

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Homework Help Overview

The discussion revolves around calculations related to Newton's Second Law, specifically focusing on the determination of acceleration and its implications in a given problem context.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants are attempting to calculate acceleration using the formula F=ma and are discussing the relationship between final velocity, displacement, and time. There is uncertainty about the correct approach to find time and how to apply average velocity versus final velocity in calculations.

Discussion Status

Some participants have provided guidance on the need to clarify the calculation of time and the distinction between average and final velocity. There is an ongoing exploration of the correct methods to apply in the context of the problem, with no explicit consensus reached yet.

Contextual Notes

Participants are working with a specific problem statement and have shared their calculations, but there is a lack of complete information regarding the setup and parameters needed for accurate calculations.

salooom599
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Please show your work. How did you calculate the acceleration?
 
V(final)= Displacemenet/Time << to get the time
then
Acceleration= V(final)/Time

but am not sure ...
 
salooom599 said:
V(final)= Displacemenet/Time << to get the time
To get the time you'll need the average velocity, not the final velocity.
then
Acceleration= V(final)/Time
Acceleration = ΔV/Time.
 

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