show the complete solution * answer letter A *use 9.81 m/s squared for acceleration *round off into 4 decimal places

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Q: X1 The diagram above shows an object going around a circular track at constant speed. When the…

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Q: Physics question help

A: The final answer is attached below Explanation:

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Q: Ball bearings are made by letting spherical drops of molten metal fall inside a tall tower called a…

A: Time needed, t = 4.50 s Height, h = 99.2 m Acceleration due to gravity, g = 9.81 m/s²

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.