A Question Completion Status: 1 12 1345 67 8 19 1011 12 131415 16 17 18 | 21 | |
ID: 1867991 • Letter: A
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A Question Completion Status: 1 12 1345 67 8 19 1011 12 131415 16 17 18 | 21 | | 22 | 23 | | 24 | | 25 || 26 | | 27 Moving to another question will save this response. Questi Question 16 4 point An elevator of mass m is pulled upwards by a cable; the elevator has a positive, but decreasing, velocity. What is the tension in the cable (neglecting the mass of the cable? O less than zero between zero and mg equal to mg greater than mg ? Moving to another question will save this response. Question Clos MacBook Air ? F3 4 oExplanation / Answer
Option2: between zero and mg
Between zero and mg, because the elevator is still going upwards, so it has to be greater than zero. Since the tension is equal to the weight of the elevator, the tension developed in the rope can go up to mg.
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