The pressure angle is the angle the tooth makes with the pitch circle. In this example, the pressure angle is 20 degrees as shown by the red lines. Note that there is no direct way to specify the size ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.

Our cost of living calculator will help you figure out if your move will work for your budget and salary. Ideally, you’ll find that you can afford the cost of living in your new destination ...

JavaScript is required to view this activity. Whether you’re planning chicken, beef, pork or lamb for your Sunday roast, find out the ideal meat cooking times and temperatures with our easy-to ...

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