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Strictly speaking, as more and more skyscrapers are built
Chapter 28, Problem 95TAE(choose chapter or problem)
Strictly speaking, as more and more skyscrapers are built on the surface of Earth, does the day tend to become longer or shorter? And, strictly speaking, does the falling of autumn leaves tend to lengthen or shorten the 24-hour day? What physics principle supports your answers?
Questions & Answers
QUESTION:
Strictly speaking, as more and more skyscrapers are built on the surface of Earth, does the day tend to become longer or shorter? And, strictly speaking, does the falling of autumn leaves tend to lengthen or shorten the 24-hour day? What physics principle supports your answers?
ANSWER:Step 1 of 4
Conservation of angular momentum is the property of the rotating system such that the speed of rotation is always constant when the net torque acting on the system is zero.