(Solved): d = 110 cm 0=15 d = 140 cm An individual (mass 80 kg) doing push-ups pauses in the position ...

d? = 110 cm 0=15° d? = 140 cm An individual (mass 80 kg) doing push-ups pauses in the position shown below. Type the equation(s) you used to solve for steps 1-4. Clearly, indicate the solution to each question. Before solving 1-4, complete the free body diagram (FBD). Assume all forces are vertical. Answer the following: 1. Determine the moment arm of the body weight force with respect to the toe. The angle between body and the ground is 15%, and the distance from the toe to the center of mass is 110 cm (d2). (2 points) 2. What is the moment arm of the vertical ground reaction force exerted by the floor on the hand with respect to the toe? (1 point) 3. Determine the vertical ground reaction force exerted on the hand. (4 points) 4. Determine the vertical ground reaction force exerted on the toe. (2 points)