1. The problem statement, all variables and given/known data A man doing push-ups pauses in the position shown (in the figure I found on the net) a= 40cm b= 95cm c= 30cm Tha mass of the person is 75kg. Determine the normal force exerted by the floor on each hand and each foot. 2. Relevant equations [tex]\Sigma\tau[/tex]=0 [tex]\SigmaF=0[/tex] 3. The attempt at a solution before I started I wanted to know if it would be okay to simply solve the problem supposing he were completely horizontal, but it might not be the case. Will i need to use trig, or can i just treat him like a beam with supports?