What is the total energy expenditure for a 70-kg man doing an exercise session composed of 5 min of warm-up at 2.0 metabolic equivalents (met), 20 min of treadmill running at 9 met, 20 min of leg cycling at 8 met, and a 5 min cool-down at 2.5 met?

Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?