Question

Guys plz tell me the answer

Answer 1

I'll explain and then you can try on your own.

so basically pressure is the force that something exerts on the fixed area of the receiver of that force. it all boils down to

PRESSURE = FORCE / AREA

It's SI unit is Pascal(Pa)

so you have to calculate the area of the different faces of the brick and use them in your answer as the force is constant.

if you need further help then comment.

1. upright means smallest face on ground
so area is 1/20 X 1 / 10

Force is 5/2

therefore pressure is 500 N

2. area of widest is 1/4 X 2/20
so pressure is
100 N

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