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A pendulum is used in a large clock. The pendulum is raised to its maximum height of 0.3 m and has a mass of 5.2 KG. What is the speed of the pendulum as it reaches its lowest point?

A. 4.2 m/s
B. 3.1 m/s
C. 1.9 m/s
D. 2.4 m/s

Respuesta :

Answer:

2.4m/s, This is what I got.

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