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In: Physics

1. Horses are to race over a certain English meadow for a distance of 6.4 furlongs....

1. Horses are to race over a certain English meadow for a distance of 6.4 furlongs. What is the race distance in units of (a) rods and (b) chains? (1 furlong = 201.168 m, 1 rod = 5.0292 m, and 1 chain = 20.117 m.)

2.The micrometer (1 μm) is often called the micron. (a) How many microns make up 2.2 km? (b) How many centimeters equal 2.2 μm? (c) How many microns are in 2.2 yd?

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