Question

a block weighing 1kg is in the shape of cube of length 10cm. it is kept on a horizontal table find pressure

Answer 1

mass of block = 1 kg

weight = mg = 1×10 = 10N

area of base = 10×10 = 100cm² = 0.01 m²

pressure = force/area

so the pressure on the portion of the table where the block is kept is

p =  N/m² = 1000 Pa

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