if a tension in the supporting cable is 48000N then an elevator weighing 40000kg moves upward.then the upward acceleration is
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does there is some difference In and then use g=9.8
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In upward motion
T = m (g + a)
a = T/m - g
= 48000/40000 - 9.8
= 1.2 - 9.8
= - 8.6 m/s^2
It is moving upwards with acceleration = -8.6 m/s^2
T = m (g + a)
a = T/m - g
= 48000/40000 - 9.8
= 1.2 - 9.8
= - 8.6 m/s^2
It is moving upwards with acceleration = -8.6 m/s^2
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