An elevator (mass of 1500kg) is lowered using a cable under 16000N of tension. A) Is its speed increasing or decreasing as it descends B) what is its acceleration as it descends? C) now suppose the same elevator is to be given acceleration up of 1.00m/s^2. how much tension must be used in the cable ?

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: