1) On a distant planet in the universe, a rock is found to have a mass of 16kg and a weight of 124N. Using the weight formula, what is the rate of gravity’s acceleration on the new planet? (it is not 9.8m/s2, that is for Earth) 2) A student attaches two weights, 54N and 89N, to a string placed over a pulley. Find the acceleration of the system (be sure to show your work on finding masses and using Newton’s 2nd Law).