Tuesday, May 16, 2017

UNITS

PRESSURE
Pascal = N/m2
And 1bar= (10^5)Pa
Pressure= density×g×h=>> this gives 1bar equals 10.194mtr of fresh water.

Force= mass× acceleration= kg-m/sec2=N
Work= force× dist = N-m= joule
power= joule/sec= N-m/sec


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