Bluck student in a physics lab has block with fan attached t0 it, as shown in the figure above. 'The fan has pivot s0 that the angle it makes with the horizontal can be adjusted between 0 and 905 When the fan is pointed horizontally s0 that 0 = 0%, the block accelerates from rest along = track, even though there is friction between the block and the track For the following questions, assume that the student has access to equipment that would usually be found in school physics laboratory: Describe an experimental procedure that the student could use t0 measure the force Fthat the air exerts on the fan-block system when the fan is turned on Assume that the magnitude of this force is the sare for all angles 0 What quantities would be measured? What equipment would be used for the measurements and how would that equipment be used? Include labeled diagram of the experimental setup:
