An elevator technician weighs 160 lbs in an elevator which is at rest. When the elevator moves up at a constant acceleration the technician weighs 200 lbs. How fast is the elevator accelerating. * 160 200 a = 4.05 fps2 a = 6.05 fps2 a = 8.05 fps2 O a = 9.05 fps2 %3D
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