The Electric Fan (Physics of Technology Series) : John W. McWane : Free Download, Borrow, and Streaming : Internet Archive
![rotational dynamics - Could a fan shaft be rotated using a tension spring that is attached to one of the fan blades? - Physics Stack Exchange rotational dynamics - Could a fan shaft be rotated using a tension spring that is attached to one of the fan blades? - Physics Stack Exchange](https://i.stack.imgur.com/3Xium.jpg)
rotational dynamics - Could a fan shaft be rotated using a tension spring that is attached to one of the fan blades? - Physics Stack Exchange
![SOLVED: Student in the physics lab, you are given a block with a fan attached, as shown above. The fan has a pivot at 50 degrees, and the angle θ it makes SOLVED: Student in the physics lab, you are given a block with a fan attached, as shown above. The fan has a pivot at 50 degrees, and the angle θ it makes](https://cdn.numerade.com/ask_images/21083c80cb194832865d0ac3eae48340.jpg)