\b) A brick weighs 2000 N and has dimensions p = 20 m, q = 10 m, r = 5m. It is placed on the
ground in three different ways as represented below. Calculate the pressure in all three cases. When
is the pressure greatest and when is the least? Show the calculations in support of your answer.
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Answer:
when the base will be qr pressure will be greatest and when the base will be pq pressure will be least
Explanation:
case 1 when base is pq
P=2000/200
P=10 Pa
Case 2 when base is qr
P=2000/50
P=40 Pa
CASE 3 when base is pr
P=2000/100
P=20 Pa
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