replacing air conditioner compressor?
Laura P asked:
It seems the a/c compressor on a summer house i bought it too small for the house and has trouble cooling it off. I am thinking of replacing it, but even though the furnace is 20 years old it works like a charm (the heat is aweseom, just a/c stinks) My questions [...]
work, power probelm?
Katie E asked: A small air compressor operates at 1.1 hp electric motor for 5.6 hours a day. How much energy is consumed by the motor daily?
1hp = 750 watts
power=work/time
work=force*distance
1.1hp= 825 watts
5.6 h=20160s
power*time=work
(825w)(20160s)=16632000J I’m confused on what the question is asking for, is it asking for work?
Is there a head I can add to a paintball CO2 bottle, that will let it store compressed air?
armorsmith42 asked: I believe there are 2 reasons that these bottles cannot store compressed air:
1) the head on the air compressor (the kind contractors use for nail guns) doesn’t match the one on the bottle
2) air is 74% Nitrogen gas (N2) which is a smaller molecule and thus will leak through the head.
I want to [...]
QUESTION about rear air bag suspension?
Suave asked: I own a chrysler new yorker 1988 and it sags in the back of my car but the small airbags in the back that originally came with it have no holes rips or tears the hoses seem fine to give it air when i turn my car on the generator to pump them [...]
Horsepower/watt problem?
Katie E asked: A small air compressor operates a 1.1 hp electric motor for 5.6 hours a day. How much energy is consumed by the motor daily? 1 hp = 750 watts. Answer in Joules.
This is what I did…
1.1hp= 825 watts
5.6 hours = 20160s
20160/825=24.4J
is that right?