A crane at a construction site is used to lift and move steel beams and place them on the building under construction as needed. The motion of the beam is measured tension in the cable and the time intervals the tension is applied.
For example, consider the following situation:
How far did the steel beam move from its initial position to its final position, where it is again stationary?
Give your answer in meters to at least three significant digits.
Note: Yes, this problem is a combination of forces and motion.
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A crane at a construction site is used to lift and move steel beams and place...
A crane is a type of machine mainly used to lift, lower, and horizontally move heavy objects. It is immensely useful in construction works. In this problem, we will be analyzing a type of crane called a luffing crane. Cable Gantry 20 m 6 m 30 10000 N 30- Jib 10 m 20000 N Main mast Figure 1: a typical laffing crane As illustrated in fig. 1.a luffing crane typically consists of a main mast, a jib, a gantry and...