0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the work and answer of 689 divided by 23?
29.9565
How do you find the area for a frustum cone?
V = 1/3πh ( R12 + R22 + R1R2 )where π is 3.14159265..., and R1, R2 are the radii of the two bases.
What is the formula for finding the Surface Area of a frustum of a cone?
Lateral Surface Area = π(r1 + r2)s = π(r1 + r2)√((r1 - r2)2 + h2)Top Surface Area = πr12Base Surface Area = πr22Total Surface Area = π(r12 + r22 + (r1 * r2) * s) = π[ r12 + r22 + (r1 * r2) * √((r1 - r2)2 + h2) ]
What is the formula for the surface area of a frustum?
For a conical frustum:Lateral Surface Area = π(r1 + r2)s = π(r1 + r2)√((r1 - r2)2 + h2)Top Surface Area = πr12Base Surface Area = πr22Total Surface Area = π(r12 + r22 + (r1 * r2) * s) = π[ r12 + r22 + (r1 * r2) * √((r1 - r2)2 + h2) ]
What is the formula for the density of a truncated cone?
Density = Mass/[(1/3*pi*h) * (R12 + R22 + R1*R2)] where h is the height of the frustum, and R1 and R2 are the radii of the two circular sections.
Which refrigerant has the lowest condensing temperature R12 or R22 or R500 or R410a?
R-12..........
Can the same lubricant oil be used for r12 r22 r134a co2 refrigerant in refrigerator?
No
What type of oil is used in R22 refrigerant?
I think that it's olive oil, but I/m not sure
Can you use new freon in r22 systems?
no. it is not a good idea. new hfc refrigerants require a different type of oil than the R22 units. the new refrigerants typically run at higher pressures than the R22 units.
Explain what Refrigeration Compatibility means in relation to refrigeration oils?
There are different types of refrigerant oils. Refrigerants such as R22 and R12 usually use mineral oil. But some of blended refrigerants like R410A can sometimes use a poly oil. These oils can not be blended together. So a system that already has a refrigerant with mineral oil must be charged with refrigerants with the same oil.
Do R22 Toyota engines have a problem with oil getting into the water and the water getting into the oil?
if the timing chain and tensioners are worn out the chain will wear a hole in the timing cover and the oil will get into the water jacket and the antifreeze will get into the oil high time to fix it
Can you buy r22 freon from walmart?
Wal-Mart do not have r22 freon, this is a false ad.
What happens when i mix r22 with 134a?
Your AC won't work any better than it did before. Two very different refrigerants, which will not blend, with different superheat points and system pressures. Not to mention that R22 won't carry PAG oil through the system as effectively as 134a, meaning you could end up starving your compressor of lubricating oil, thus burning it out.
Substitute for r22?
r22a
Can you mix R22 with R404A?
No
Can r22 and 22a be mixed in system?
No
WHAT IS 25 OF 322?
12 r22
