Can you please verify and double check both!!!?

QUESTION 1 You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors or windows. You decide to do some experiments to find out more about your strange situation. Your own body mass is 73.0 kg. You pick up an object and drop it from rest, starting at a height of 1.02 meters above the floor, and it hits the floor 0.319 seconds later. You can ignore air resistance. Based on the outcome of this experiment, when you step on the scale provided for you, what weight will it register for your body? (716.1 N 0732 N 975 N 1,463 N QUESTION 2 The NEXT morning, you wake up in a strange room yet again, and this time you drop a ball from a height of 2.30 m above the floor. The ball hits the floor 0.274 s after your drop it. You guess that you must have been taken to an alien planet with gravity different from Earth s. What is this planet s g (that is, the magnitude of the acceleration due to gravity on this planet)? 122.6 m/s^2 61.3 m/s^2 (30.6 m/s^2 (46.0 m/s^2