A hot-air balloon nears the ground the pilot in the balloon throws two ropes out for people on the ground to grab onto in order to help pull the balloon to the ground. Before the ropes are pulled, the balloon accelerates vertically downward at 0.75 m/s?. When the ropes are pulled, it accelerates downward at 1.75 m/s?. Each rope has the same force applied to it, and each person pulling on the rope has a mass of 65 kg. How many newtons does each person who holds a rope apparently weigh while holding onto it