In a daring rescue by helicopter, two men with a combined mass of 172 kg are lifted
Question:
(a) If the helicopter lifts the men straight up with constant acceleration, is the tension in the rescue cable greater than, less than, or equal to the combined weight of the men? Explain.
(b) Determine the tension in the cable if the men are lifted with a constant acceleration of 1.10 m/s2.
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Write Newtons second law in the vertical direction for the men and sol...View the full answer
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