[Rob_Mac]

water coming out a spray nozzle at 6000 psi is travelling at over mach 1


Mach 1 is the speed of sound, which varies by the air's pressure and temperature.

Mach 1 at sea level is 340.3 m/s, 764.2 mi/h, 1,225 km/h.

WOW!!

Rob

[david washbrook]

Rob you must be board go and do some work

[Rob_Mac]

Dave

Did a nightshift last night and am working this evening - away from home and too much time on my hands

Rob

[Kev Martin]

water coming out a spray nozzle at 6000 psi is travelling at over mach 1


Mach 1 is the speed of sound, which varies by the air's pressure and temperature.

Mach 1 at sea level is 340.3 m/s, 764.2 mi/h, 1,225 km/h.

WOW!!

Rob

Rob

But how many people have machines capable of producing over 400 Bar?

Kev

[trevor perry]

i had a dodgy curry last week and i think the contents left my bum at about 6000psi there was definately a sonic boom that the whole family heard on its exit but no way of measuring its speed as to whether it reached mach 1  

[Blast Away]

i had a dodgy curry last week and i think the contents left my bum at about 6000psi there was definately a sonic boom that the whole family heard on its exit but no way of measuring its speed as to whether it reached mach 1  

Should have caught it in a pint glass and analyse it's consistency!