1. The scaffold S is raised by moving the roller at A toward the pin at B.Roller A is approaching B with a constant speed of 1.5 ft/s. The 4-ftlinks AE and BD are pin connected at their midpoint. Find an equationD 4 ftfor the speed at which the platform raises as a function of 0. Graph thisequation from 10° to 60°.Graphs need to be in the HW submission to have them scored. Be1.5 ft/sprofessional, with the plot being a curve (not points) and axeslabeled. Ask for help if you need.

1. The scaffold S is raised by moving the roller at A toward the pin at B. Roller A is approaching B with a constant speed of 1.5 ft/s. The 4-ft links AE and BD are pin connected at their midpoint. Find an equation for the speed at which the platform raises as a function of 0. Graph this equation from 10° to 60º. D 4 ft Graphs need to be in the HW submission to have them scored. Be 1.5 ft/s professional, with the plot being a curve (not points) and axes labeled. Ask for help if you need.

1. The scaffold S is raised by moving the roller at A toward the pin at B. Roller A is approaching B with a constant speed of 1.5 ft/s. The 4-ft links AE and BD are pin connected at their midpoint. Find an equation for the speed at which the platform raises as a function of 0. Graph this equation from 10° to 60º. D 4 ft Graphs need to be in the HW submission to have them scored. Be 1.5 ft/s professional, with the plot being a curve (not points) and axes labeled. Ask for help if you need.