A 80kg man jumps out of a plane at a height of 1500m and v=4.5m/s^2 How much energy is lost? (assume no wind resistance)© BrainMass Inc. brainmass.com February 24, 2021, 2:15 pm ad1c9bdddf
Energy lost (E) = P.E. + K.E. = m*g*h + (1/2)*m*v^2
=> E = 80*9.8*1500 + ...
The plane at a height energy lost is analyzed. With good explanations and calculations, the problem is solved.