Acceleration on an inclined plane

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SUMMARY

The discussion centers on the dynamics of a box sliding on an inclined plane, specifically analyzing the forces acting on it. When the X and Y axes are maintained in their standard orientation, the acceleration in the Y direction is zero if the box is moving at a constant velocity. This implies that the sum of the forces in the Y direction equals zero, as the gravitational force component acting perpendicular to the incline is balanced by the normal force. Understanding these principles is crucial for accurately applying Newton's laws of motion in inclined plane scenarios.

PREREQUISITES
  • Newton's laws of motion
  • Basic vector decomposition
  • Understanding of inclined planes
  • Force equilibrium concepts
NEXT STEPS
  • Study the effects of friction on inclined planes
  • Learn about the components of gravitational force on an incline
  • Explore the concept of acceleration in non-inertial reference frames
  • Investigate the application of Newton's second law in two dimensions
USEFUL FOR

Physics students, educators, and anyone interested in understanding the mechanics of motion on inclined planes.

Jacob87411
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This is more a general case question than a specific problem. Say you have a box on an inclined plane and you break the forces into the components, sum the forces in Y and X. If you keep your X and Y axis' the way they usually are (don't make the X axis along the inclined plane) and the box is sliding up or down the plane is your acceleration in the Y 0, thus making the sum of your forces in the Y direction 0? Thanks
 
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Jacob87411 said:
This is more a general case question than a specific problem. Say you have a box on an inclined plane and you break the forces into the components, sum the forces in Y and X. If you keep your X and Y axis' the way they usually are (don't make the X axis along the inclined plane) and the box is sliding up or down the plane is your acceleration in the Y 0, thus making the sum of your forces in the Y direction 0? Thanks
That depends whether your moving at a constant velocity or not :rolleyes:
 

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