What pressure expressed in pascals equals 70 N/m2?
2 answers:
Answer:
Option (a) is correct.
70 Pa
Explanation:
Pressure is defined as the ratio of thrust acting on the surface per unit area.
If a force of 1 n is acting on a surface of area 1m^2, then we can say the pressure acting on the surface is 1 \frac{N}{m^{2}}[/tex].
The SI unit of pressure is Pa.
So, It is 70 Pa.
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Explanation:
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