Question #37196
A lift cage of mass 540 kg accelerates upwards from rest to a velocity of 6 ms−1 whilst travelling a distance of 13m. The frictional resistance to motion is 220 N. Making use of the principle of conservation of energy, determine:
i) the work done
ii) the tension in the lifting cable
iii) the maximum power developed
1
Expert's answer
2013-11-27T04:20:39-0500
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