Show a trend using graphical solution with added friction mu = 0.25, hanger mass values = 4 kg & 8 kg

Incline 40 degrees, incline-object = 2 kg, sliding friction coefficient mu = 0.25

Use 9.8 m/s/s for g

Plot tension on y-axis, acceleration on x-axis for the 2 kg mass with mu =0.25 using the 2 kg equation of (T, a). Repeat for the 4 kg hanger using the 4 kg equation of (T, a) on the same graph, the intersection is the graphical solution. Repeat for the 8 kg hanger using the 8 kg equation of (T, a) on the same graph, the intersection is the graphical solution.

Writing intensive, explain the graph as a trend justification, the shift of the intersection points to other values