define pressure and its SI unite. the donation of a matalic cuboid are30×20×15 30 cm and it's mass is 30kg. if the accrlation due to the gravity is 10m/sec square calculate the presser exearti by cuboid when it is resting on the face having side 20cm×15cm on a table
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Pressure is the force per unit area.
Its si units are pascal
Coming to the question,
P=F/A=>ma/length×breadth
=>30×10/20×15×10^-4
=>10^4.
Hope it is correct.If not I am sorry
Its si units are pascal
Coming to the question,
P=F/A=>ma/length×breadth
=>30×10/20×15×10^-4
=>10^4.
Hope it is correct.If not I am sorry
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