A force of 400N exerts pressure of which is 20 N/m2 what is the area on which the force reacts......
Answers
Answered by
10
Your answer is 20m2
Force acting on 1m2=20N
So for 400N area required =400/20=20m2
Force acting on 1m2=20N
So for 400N area required =400/20=20m2
Answered by
0
Answer:
20cm²
Explanation:
The pressure is given as Force/Area.
In this case, the force is 400 N and the pressure exerted is 20N/m
2
.
Therefore, Area=
Pressure divide by
Force
=
20N/cm²
400N
=20cm²
.
Hence, the area on which the force acts is 20cm²
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