How Does Normal Force Change on an Inclined Plane?

AI Thread Summary
The normal force on an inclined plane acts perpendicular to the surface. As a ball rolls down, the normal force decreases compared to when it is on a horizontal surface. The angle of inclination affects the direction and magnitude of the normal force, which is inclined relative to the vertical. To better understand this concept, drawing a diagram can be helpful. Clarifying the specific homework question can also enhance the discussion and assist in finding a solution.
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Help me to understand my physics homework

Suppose if a ball is rolling down in an inclined plane, what happens to the normal force acting on it? How to understand the Normal force in this situation

Please explain

Thanks
 
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Try drawing a diagram. Normal forces act normal to the surface. On a horizontal surface the normal force is vertical. If the surface is inclined wrt the horizontal then the normal force is also inclined the same amount wrt the vertical.

If that doesn't help then I suggest posting your homework question as written (forum rule) along with your thoughts on how to solve it.
 

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