Box Sliding Down Frictionless Ramp: Vector Equations for Determining Force

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Homework Help Overview

The problem involves a box sliding down a frictionless ramp, with a specified weight and ramp angle. Participants are tasked with determining the force acting on the box as it moves down the incline.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants discuss the relationship between the weight of the box and the forces acting on it, questioning how to calculate the force of acceleration down the ramp. There are attempts to express the force in terms of trigonometric functions.

Discussion Status

The discussion is ongoing, with participants seeking clarification on the specific force being calculated and exploring different mathematical approaches. There is no explicit consensus on the method to use or the interpretation of the problem.

Contextual Notes

Participants are working with a defined weight for the box and an angle of inclination, but there may be uncertainties regarding the definitions of the forces involved and the assumptions about the system's setup.

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Homework Statement


a box is sliding down a friction free ramp


Homework Equations


weight of box is 100N and the ramp is inclined at an angle of 25 degrees. determine the magnitude force.


The Attempt at a Solution



is it something like 65/100?
 
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The force of what?
 
of the accelaration of the box down the ramp.
 
is it something like cos65 X 100
 

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