![A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf as shown in the figure below by applying an effort at distance A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf as shown in the figure below by applying an effort at distance](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/249630/content_qweqweqwe.png)
A fire tongs has its arms 20 cm long. It is used to lift a coal of weight 1.5 kgf as shown in the figure below by applying an effort at distance
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Amazon.com: Beginner blacksmith tongs Blacksmith Forge Tong Tools Set Includes 1/4 Flat Jaw, Pick Up, Scroll, 3/8 1/2 5/8 V-Bit Tongs (6 Piece): Home & Kitchen
![Amazon.com: Winco Stainless Steel, Coiled Spring Utility Tong Heavyweight, 12-Inch, Medium: Food Tongs: Home & Kitchen Amazon.com: Winco Stainless Steel, Coiled Spring Utility Tong Heavyweight, 12-Inch, Medium: Food Tongs: Home & Kitchen](https://m.media-amazon.com/images/I/618643VEJRL._AC_UF894,1000_QL80_.jpg)