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**1. The problem statement, all variables and given/known data**

a block(mass m), is sliding down a long straight ramp with angle theta, this block is undergoing frictional forces(mu) and air resistance proportional to the speed of the block. In its sliding the block reaches a terminal velocity. Determine the equation of motion and determine the speed in terms of those given variables

**2. Relevant equations**

-bV = air resistance

muFn= frictional force

fnsin(theta)-(frictional force+air resistance)=ma

**3. The attempt at a solution**

I'm completely stuck...I dont know where to start i have the equations i think are the equations of motion but am not sure. If someone could help me out that would be wonderful

**1. The problem statement, all variables and given/known data**

**2. Relevant equations**

**3. The attempt at a solution**