Calculating pressure of cylinder on table

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SUMMARY

The discussion focuses on calculating the pressure exerted by a cylindrical metal block on a table. The block has a mass of 32 kg and a base radius of 4 cm. The pressure is calculated using the formula Pressure = Force/Area, where the force is derived from the weight of the block (313.6 N) and the area of the base is determined to be 5.026 x 10-3 m2. The final calculated pressure is corrected to 0.062395543 Pa after addressing errors in the decimal placement.

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tehmatriks
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Homework Statement


A cylindrical metal block of mass 32 kg stands with its base on a horizontal table. The radius of the base of the cylinder is 4 cm. Calculate the value of the pressure on the table.


Homework Equations


Pressure = Force/Area


The Attempt at a Solution


f = ma, i don't know if this is where I am going wrong, but I am using acceleration due to gravity

(32)(9.8) = 313.6 N

area of bottom/base of cylinder = pi x 42 = 50.26 cm2

50.26 x 10-4 = 5.026 x 10-3 m2

P = F/A, so 313.6/5.026 x 10-3 = 0.062470119 Pa

yep, thanks in advance
 
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Your powers of ten got mucked up in your final calculation.

\frac{313.6 N}{5.026 \times 10^{-3} m^2} = ?
 
yea, it should be 0.062395543

what now?
 
tehmatriks said:
yea, it should be 0.062395543

what now?

Your value is still incorrect. The digits are fine, but the decimal place is incorrect.
 

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