-493.4138 that's what I got when you subtract 15.54 from 508.9538
Answer: . 01666666km Or 16.66666667 meter.
Explanation:
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Given :
Pressure, P = 0.4 lb/in².
Depth, h = 42 in.
To Find :
The density of a liquid.
Solution :
Pressure at height h of a liquid of density is given by :
....1)
Here, g = 386.04 in/s²( acceleration due to gravity )
Putting all values in equation 1, we get :
Hence, this is the required solution.