create a problem that could be represented/answered by the following equation. Include a sketch. Be sure to ask a question.

2kg * a = kg * 10N/kg * sin30 - 0.3 2kg * 10N/kg * cos30

so far I got that the object has a 20N downward force and a pull 30 degrees from the horizontal, I not sure where the 0.3 is from though it might be the kinetic coefficient. Thanks!