A Rod System with a Uniform Linear Density Of $\lambda$ = 440 Kg/m Has the Shape Shown in the Figure,with Rod

question 34

Multiple Choice

A rod system with a uniform linear density of $\lambda$ = 4.40 kg/m has the shape shown in the figure,with rod 1 the vertical rod and rod 2 the horizontal rod.Rod 1 has length L₁ = 8.00 m,and rod 2 has length L₂ = 7.50 m.Neglect the diameter of the rods. ​
-What is the center of mass of the system?

• A)(1.29 m,3.31 m)
• B)(2.06 m,3.10 m)
• C)(3.31 m,1.29 m)
• D)(3.10 m,2.06 m)

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Definitions:

Muscle Cells

Specialized cells that contract and relax to produce movement in the body.

Autonomic Nervous System

Part of the peripheral nervous system that controls bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.

Involuntary Muscles

Muscles that operate without conscious control, responsible for movements in the heart, digestive system, and other bodily functions.

Myelin Sheath

A layer of fatty tissue encasing the fibers of many neurons, which enhances the speed and efficiency of electrical signals traveling along the nerve cells.