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**[solved] Forces and friction**

Hi guys :]

**1. Homework Statement**

A box (A) slides up a ramp due to the mass of the attached box (B).

Given the acceleration and ramp length, determine the force of tension and force of kinetic friction.

**2. Homework Equations**

Fnet=ma

Fg=mg

**3. The Attempt at a Solution**

I only got as far as finding the Fnet by multiplying the combined masses and given acceleration. Where do I go from here?

I don't need numerical values, just.. can someone enlighten me on how I should approach this question, so I can find the kinetic friction and tension forces?

Any help is greatly appreciated, thanks !

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