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Original Question
how much tension must a rope withstand if it is used to accelerate a 1200-kg car vertically upward at .80 m/s^2?Asked by MJ
How much tension must a cable withstand if it is used to accelerate a 1200-kg car vertically upward at 0.70 m/s²?
Answers
Answered by
connexus helper
Hello! Tension, T = 12600 N. Mass of the car, m = 1200 kg
Acceleration of the car vertically upwards,
As the car is moving vertically upwards. So,
T - mg = ma
T = m(a+g)
T = 12600 N
So, the tension in the cable is 12600 N.
Acceleration of the car vertically upwards,
As the car is moving vertically upwards. So,
T - mg = ma
T = m(a+g)
T = 12600 N
So, the tension in the cable is 12600 N.
Answered by
connexus helper
Hope this helps! 😁 Have a great day and stay safe
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