Question l4of'l4 > forces act on the box: the force due to gravity PK, and the normal force from the surface F\". In order to satisfy Fatty = 0, the two > > FN F: is vertically beneath the center of mass, as shown in the simulation. forces must have equal magnitudes, . In order to satisfy rm = 0, the effective point of application of the normal force Simulation Equilibrium I{Big Block on Adjustable Incline] Question 2 Let :1 represent the distance measured along the incline between the box's center of mass and the effective point of application of the normal forcesee Fig. 12.3.1. Given that the box remains in static equilibrium, calculate the value of d for B = 15. Interactive Figure 12.3.1: The effective point of application of the normal force is displaCed by distance d from the center of mass. Saw: for Later Attempts: 0 of 7 used Using multiple attempts will impact your score. 5% score reduction after attempt 4 Question 3 If you increase the angle 9, eventually the box will be on the verge of tipping about its front lower point of contact with the incline. At what angle 9\Question 4 What minimum coefcienth static friction between the box and the incline is required if the box is not to slip before it tips? yen eTextbook and Media Save for Later Attempts: O of 7 used Using multiple attempts will impact your score. 5% score reduction after attempt 4