I'm having a real problem with this question, could someone please give me a hand? A 1260kg freight elevator is supported by a steel cable of diameter 34.9mm. It is loaded with a crowd of people collectively having a mass of 2850kg and it is descending. a) What is the strain on the cable while the elevator is descending at the constant speed of 2.30 m/s? b) What is the strain in the cable when it is brought to a stop in 0.600s? I THOUGHT i was okay with this question at first.... but then i realized that i had totally ignored the fact that the elevator is moving downwards! :surprised I don't know what i need to do to factor that in?? Help!