73. A rod of weight 50N is supported by two parallel knife edge P and Q is in equilibrium in a horizontal position the knife are at distance 10cm from each other
![ROTATIONAL A rod of weight W is supported by two parallel knife edges A and B and is in equ - YouTube ROTATIONAL A rod of weight W is supported by two parallel knife edges A and B and is in equ - YouTube](https://i.ytimg.com/vi/svsfXykEWqk/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AHUBoAC4AOKAgwIABABGGUgZShlMA8=&rs=AOn4CLC55uQMZ3VHJuAChcdMSQzUO5gAHg)
ROTATIONAL A rod of weight W is supported by two parallel knife edges A and B and is in equ - YouTube
![A rod of weight w is supported by two parallel knife edges A and B and is in equilibrium in a horizo - YouTube A rod of weight w is supported by two parallel knife edges A and B and is in equilibrium in a horizo - YouTube](https://i.ytimg.com/vi/12WYLKhZ1hk/maxresdefault.jpg)
A rod of weight w is supported by two parallel knife edges A and B and is in equilibrium in a horizo - YouTube
![Palette Knife Spatula, 8" - Wooden Handle - Flexible Blade with Parallel Sides - Eisco Labs : Amazon.co.uk: Home & Kitchen Palette Knife Spatula, 8" - Wooden Handle - Flexible Blade with Parallel Sides - Eisco Labs : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71+YNF3kV9L.jpg)