ina Liu: Attempt 1 Question 1 (5 points) A box with a mass of 3.57 kg is on a ramp (inclined plane) angled at 19.60 degrees above the horizontal. An applied force acts up the ramp (Fa = 98.0 N). Friction acts down the ramp (the coefficient of friction is u = 0.13). Determine the magnitude of the acceleration of the box in m/s2. Enter just the number below. * Upload the matching solution to your answer here (with your name at the top) 1 mark for correct answer input, 4 marks for matching & correct solution Your Answer: