SC-125

Density

Lower Sec Science · Secondary 1 · Hard · Density

A block of mass 1.2 kg rests on a horizontal floor. The gravitational field strength is 10 N/kg. The base of the block touching the floor has an area of

0.03\,\text{m}^2

. What is the pressure the block exerts on the floor?

$120\,\text{Pa}$
$360\,\text{Pa}$
$400\,\text{Pa}$
$0.36\,\text{Pa}$

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