How high would you have to go in the atmosphere for half of the mass of air to be below you?
ilami (ki2628) – Homework #2 – reichl – (55945) 1 This print-out should have 18 questions. Multiple-choice questions may continue on 003 (part 3 of 3) 10.0 points the next column or page – find all choices What is the position at 2 seconds before answering. Correct answer: 19 m. 001 (part 1 of 3) 10.0 points Explanation: Consider the plot below describing motion along a straight line with an initial position of 10 m. Let : x 0 10 m. 9 b 9 b 8 8 7