Question

calculate pressure acting on a surface ,if the weight of the of the object is 30N and area occupied on the surface is 10 cm square.

Answer 1

Answer:

to find- pressure

force=30N

surface area=10cm² or 0.001m²

so, pressure=force/unit area

=30/0.001=30000/1=30,000 Pa

or 30000 pascals.

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Answer 2

Explanation:

here it

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