1. The problem statement, all variables and given/known data What power is required to push a train weighing 110,000 kilograms up an incline of 1 in 100 at 20 kilometers per hour, all frictional resistances being neglected? 2. Relevant equations P = ΔE/ ΔT 3. The attempt at a solution This is the only power equation we discussed: P= ΔE/ ΔT = (m)(g)(h)/t This doesn't really fit with the data given b/c there's a velocity. Also I don't know how to express that ratio of 1 in 100 in the equation.