0 m A different pendulum has length 32 inches and is released from rest when 0 = 5° (theta = 5 degrees). What is the magnitude of the velocity of the bob 1.6 seconds after release? O A. Less than 0.25 ft/s O B. Between 0.25 and 0.5 ft/s OC. Between 0.5 and 1.5 ft/s O D. Between 1.5 and 2.5 ft/s O E. Greater than 2.5 ft/s

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A:

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Q: solve parts 4 and 5 please

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Q: CHAPTER 51 • Drum Brakes 781 Practice reading a metric drum micrometer by completing the activity…

A: It is an instrument that is used to measure the linear dimensions of the objects.

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.