These examples are programmatically compiled from various online sources to illustrate current usage of the word 'clockwise.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. 2020 The fibers were twisted clockwise to form yarn, and then three lengths of the yarn were twisted in the opposite direction to make string. ![]() ![]() The R and S stereoisomers are non-superimposable mirror images, which means if you reflect them on a mirror plane, they do not become the exact same. 2020 The study found that three groups of fibers were separated and twisted clockwise like an S and once twisted, the strands were twined counterclockwise to form a cord. When you have practiced this enough, you should be able to tell the 4 general rotations (90 degrees, 180 degrees, and 270 degrees) counterclockwise (positive direction), and thus their equivalents (270 degrees, 180 degrees, and 90 degrees) clockwise. R indicates that a clockwise circular arrow that goes from higher priority to lower priority crosses over the lowest priority substituent and that lowest-priority substituent is in the back. 2020 So now, with only two other forces, the only way for their torques to offset is for one to pull clockwise and the other to pull counterclockwise. No matter how you move the molecule - highest priority to the front or not, or as in a Newman projection - the rotation of position of 1, 2 and 3 will always be in the same orientation. 2020 James Cook was the first European explorer to circumnavigate the Southern Ocean, on a ship called the Endeavour, discovering that its main current flowed clockwise continuously around the pole. Whenever the lowest priority is going away, the atoms in the front will always be oriented counter clockwise or clockwise. 2020 Daniele's Diamond DA42 twin-engine turbo prop plane lifted off from the Rochester airport headed south, flew counter- clockwise around the community then zig-zagged across the city. 2020 The most common design requires a clockwise-turn and pull of the circular filter. To get the number-four priority substituent. 2020 James Cook was the first European explorer to circumnavigate the Southern Ocean, on a ship called the Endeavour, discovering that its main current flowed clockwise continuously around the pole. If the curve goes clockwise, the configuration is R if the curve goes counterclockwise, the configuration is S. ![]() Chelsea Harvey, Scientific American, 16 Apr. Draw the horizontal bonds as wedge lines: Keep in mind that the lowest priority is pointing towards as. Recent Examples on the Web High-pressure systems are swirling, clockwise-moving patterns of airflow, where the atmospheric pressure tends to be higher than the surrounding atmosphere.
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