A plumb bob is a carpentry tool used to show if something is straight (or “ plumb”). By hanging vertically, plumb bobs use gravity to determine... | By Mr. Handyman of The Woodlands
![A plumb bob is hanging from the ceiling of car. If the car move with acceleration a, the angle made by the string with the vertical is A plumb bob is hanging from the ceiling of car. If the car move with acceleration a, the angle made by the string with the vertical is](https://i.ytimg.com/vi/35x8VGVdUdc/maxresdefault.jpg)
A plumb bob is hanging from the ceiling of car. If the car move with acceleration a, the angle made by the string with the vertical is
![Amazon.com: Koch Entertainment Distribution Little Women Meredith Baxter Birney, Susan Dey, Ann Dusenberry, Eve Plumb, William Shatner : Movies & TV Amazon.com: Koch Entertainment Distribution Little Women Meredith Baxter Birney, Susan Dey, Ann Dusenberry, Eve Plumb, William Shatner : Movies & TV](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51wYnTDM3cL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Koch Entertainment Distribution Little Women Meredith Baxter Birney, Susan Dey, Ann Dusenberry, Eve Plumb, William Shatner : Movies & TV
![I would like use this as a plumb bob. Is there anyway to tie a string (or strings?) around the silver screw so that the weight can hang exactly vertical? (It doesn't I would like use this as a plumb bob. Is there anyway to tie a string (or strings?) around the silver screw so that the weight can hang exactly vertical? (It doesn't](https://i.redd.it/p0mq0xmcb0381.jpg)