In the next column or page – find all choices before answering. 001 (part 1 of 4) 10.0 points a 69 kg man stands on a spring scale in an elevator. starting from rest, the elevator ascends, attaining its maximum speed of 1.5 m/s in 0.85 s. it travels with this constant speed for the next 5.4 s, undergoes a uniform negative acceleration for 2.55 s, and comes to rest. scale what does the spring scale register before the elevator starts to move? the acceleration of gravity is 9.8 m/s 2 . answer in units of n. 002 (part 2 of 4) 10.0 points what does the spring scale register during the first 0.85 s? answer in units of n. 003 (part 3 of 4) 10.0 points what does the spring scale register while the elevator is traveling at constant speed? answer in units of n. 004 (part 4 of 4) 10.0 points what does the spring scale register during the negative acceleration? answer in units of n. 005 10.0 points the magnitude of the vectors f~ is 27 n, the force on the right is applied at an angle 65◦ and the the mass of the block is 26 kg.