Question

A cube of iron with each side of 1cm is lying on the table. Find the pressure exerted by the block on the table.

Answer 1

Hey Dear,

◆ Answer -

Pressure = 771.6 Pa

● Explanation -

Mass of the iron cube is calculated as -

Mass = density × volume

Mass = d × l^3

Mass = 7.874 × 1^3

Mass = 7.874 g

Pressure exerted by the block on the table -

Pressure = Force / area

Pressure = mg / l^2

Pressure = 7.874 × 980 / 1^2

Pressure = 7716 dyne/cm^2

Pressure = 771.6 Pa

Therefore, the iron block will exert a pressure of 771.6 Pa.

Best luck buddy.