A rectangular wooden block has mass of 4 kg , the length , breadth and the height are 50 cm , 25 cm and 10 cm. Find the pressure on the table top when
(i)  the surface 50 cm * 25 cm is placed
(ii)  the surface 25 cm * 10 cm is placed

F=W=m.g
F=W =4*10(considering g as 10)
F=W =40N

a)
P=F/A
P=40N/50CM*25CM
​P=40N/1250cm sq
​P=40N/0.125m sq
P=320 N/m sq (Pa)

similarly for case (b)
 
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A rectangular wooden block has mass of 4kg. the Length, breadth, and height, of this wooden block of 50 cm 25 cm and 10 cm respectively find the pressure on the table top
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A rectangular wooden block has mass 4 kg the Length breadth and height of a wooden block are 50 cm 25 cm and 10 cm 10 cm respectively find the pressure on the table top
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