PDF chapter test TRY NOW
A block is kept on a tabletop. The mass of the block is 45 kg, and its dimensions are \(40\) \(cm\) \(×\) \(20\) \(cm\) \(×\) \(10\) \(cm\). Find the pressure exerted by the wooden block on the tabletop if made to lie on the tabletop with its sides of dimensions
(a) \(20\) \(cm\) \(×\) \(10\) \(cm\)
(b) \(40\) \(cm\) \(×\) \(20\) \(cm\).
(Take \(g\) \(=\) \(10\) )
![table.png](https://resources.cdn.yaclass.in/9065fe57-9892-46a8-9c8b-ff4fd60343d6/tablew500.png)
Answer:
a)The pressure exerted by the block is
b)The pressure exerted by the block is