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MysticDude

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## Homework Statement

Write the equation used to calculate net force on a block of mass m that is accelerating down a ramp.

## Homework Equations

## The Attempt at a Solution

Okay I think that we are going to have to use the equation F - f = ma. Since the question says to find the net force, does this mean the I'm going to have to add all of the vector forces and get the magnitude? Here is my free body diagram:

[PLAIN]http://img7.imageshack.us/img7/4929/nov24physicsnum4.jpg [Broken]

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