1. The problem statement, all variables and given/known data Julie tightened herself fastened a set of bathroom spring scales to a platform and went down a 30 degree slope. No friction was present and the platform supporting the scales was HORIZONTAL. what fraction of her true weight was indicated by the scales? 3. The attempt at a solution so what i did was just assume a random mass, in this case 50kg so that means around 500 Newtons. Therefore, Fnormal would be 500 cosine 30 = 433 Newtons than all i did was take 433 and divide it by 500 which gives me 0.866. So is it right to say that 87% of her true weight will be shown on the scale?