iznoelani04 iznoelani04 30-04-2024 Physics Answered In the picture below 1 = 10 and 2 = 15 and the string is massless. Ramp is 10 m long with = 25° and the coefficient of friction of ramp and 1 is = 0.2 . 1 starts from the bottom of ramp and moves all the way to the top.