2 Dimensional Motion: Net force at an angle

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Homework Help Overview

The discussion revolves around a problem related to two-dimensional motion, specifically focusing on calculating the net force at an angle and its effect on acceleration.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • The original poster attempts to determine the horizontal component of the net force and its relation to mass to find acceleration. Questions arise regarding the correctness of their calculations.

Discussion Status

Several participants affirm the original poster's approach, indicating that their calculations are correct. However, the discussion does not explore alternative methods or interpretations, focusing instead on validation of the initial solution.

Contextual Notes

There is a lack of detailed information regarding the specific values used in the calculations or the overall setup of the problem, which may affect the understanding of the context.

ayans2495
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Homework Statement
A mass of 40 kg, sitting on a smooth surface, is acted on by a force of 18 N eastward inclined upward at 30 degrees. Find the acceleration.
Relevant Equations
F=ma
1629686781420.png
 
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My solution was to find the horizontal component of the net force and divide that by the mass. Am I right?
 
Your solution is correct.
 
Lnewqban said:
Your solution is correct.
Thank you for your reply. I also got a value of 0.4 m s^-2, is that also correct?
 
Yes, it is.
 

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