Question

A break is 32 cm long 10 cm wide and 10 cm thick it weighs 16N and is lying on the ground find the pressure exerted by the brick on the ground

Answer 1

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հίί ʍαtε_______✯◡✯
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һєяє' ʏȏȗя ѧṅśwєя ʟȏȏҡıṅɢ ғȏя________
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✯♦ the force is the weight of a brick and it is given (16 N). The area on which the weight is distributed is equal to the length (32 cm) multiplied by the width .

 =》

$the \: area \: of \: brick \: is =$
=》
$32 \times 10 {cm}^{2} = 0.32 \times 0.1 {m}^{2} =$
=》

$0.032 {m}^{2}$
=》

$total \: force\: on\: the \: ground \: is \: 16 N, \: hence$

▶so pressure is,

$p \: = \frac{16}{0.032} = 500 \: \: N/{m}^{2}$
$hope \: it \: helps$

★BRAINLY★

Answer 2

Hey


As we know

Pressure= Force / Area
Where F=16N
area= length x breadth
area=32cmx10xcm=(32/100)mX( 10/100 )m
=0.32m x0.1m=0.032m²
Pressure=16/0.032=500N/m²
Pressure exerted by the brick  is 500N/m² or 500 Pa

Hope it helps to you.