A body of mass 2 kg is lyign on rough inclined plane of inclination `30^0`. Find the mgnitude of the force parallel to the incline needed to make tkheblock move a. up the incline b. down the incline. Coefficient of static friction =0.2

Explanation

To solve the problem, we need to find the force required to move a block of mass 2 kg up and down a rough inclined plane with an inclination of 30 degrees and a coefficient of static friction of 0.2.

### Given Data:
- Mass of the block (m) = 2 kg
- Angle of inclination (θ) = 30 degrees
- Coefficient of static friction (μ) = 0.2
- Acceleration due to gravity (g) = 9.8 m/s²

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