Question

A force of 35N is exerted on a wooden block that is 80cm long, 47cm wide, and 25 cm high. Calculate the pressure applied to the box

Answer 1

the area of ur given block will b\[2(80\times47+80\times25+47\times25)\]

Answer 2

13870\[cm ^{2}\]

Answer 3

\[=\frac{ 13870 }{ 100\times100 }m ^{2}\]

Answer 4

\[=1.387m ^{2}\]

Answer 5

now the pressure is\[=\frac{ force }{ area }\]

Answer 6

\[=\frac{ 35 }{ 13870 }N/m ^{2}\]

Answer 7

r u following me

Answer 8

Yes, so you substitute surface area for "area"?