SC-291
Density
Lower Sec Science · Secondary 1 · Hard · Density
A block of mass 2.0 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 0.040 m².
Using the relationship between pressure, force and area, what is the pressure exerted by the block on the floor?
Using the relationship between pressure, force and area, what is the pressure exerted by the block on the floor?
- 200 Pa
- 250 Pa
- 500 Pa
- 800 Pa
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