1. The problem statement, all variables and given/known data It’s your lucky day! You have been chosen by NASA to be the astronaut for its first intergalactic expedition. In your excitement for the mission, however, you forgot to read the road map and you have no idea where your spacecraft landed. Your intimate knowledge of physics will save the day since you have a detailed database of the acceleration due to gravity for all known planets in the universe. Stepping out of your Mark 98-Q Ultratrav ion-drive spacecraft, you drop a 10 kg tool box from a 2 m height and note that it takes 1.4 seconds to reach the ground. What is the acceleration due to gravity on this planet? 2. Relevant equations v=delta_h/delta_t 3. The attempt at a solution I used v=(h_0-h_f)/(delta_t), got v=1.43 m/s. I'm not sure how to proceed from here.