consider a block of dimension 5cm × 10cm × 20cm having mass of 1 kg. In which case is the pressure more inserted
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Explanation:
Thrust (F)=Weightoftheblock=mg
=2kg×9.8=19.6N
Area of the table top (A)=length×breadth
=20cm×10cm
=
100
20
m×
100
10
m=0.02m
2
∴P=
A
F
=
0.02m
2
19.6N
=
2
1960
N/m
2
.
=980Pa(Since1Pa
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