Do these comingle like rake and trail on a motorcycle?
Example
5w-20. 5w-30. 10w-30
.861. .861. .871
SG @60F
7.18. 7.18. 7.26
D lb/gal
And while we are at it, I had an argument with my 1st cousin about 15 years ago about ounces and fluid ounces. I said ounces are by weight, but fluid ounces were volume. He stated fluid ounces are just ounces (of weight) in liquid form.
Researched, asked my Trigonometry teacher- always kind of wondered.
What brings this up is I was asking someone is nitromethane light or heavy. I said gasoline is lighter than water as you can drain the water from underneath a wing. Then he brought up SG.
Thanks
Example
5w-20. 5w-30. 10w-30
.861. .861. .871
SG @60F
7.18. 7.18. 7.26
D lb/gal
And while we are at it, I had an argument with my 1st cousin about 15 years ago about ounces and fluid ounces. I said ounces are by weight, but fluid ounces were volume. He stated fluid ounces are just ounces (of weight) in liquid form.
Researched, asked my Trigonometry teacher- always kind of wondered.
What brings this up is I was asking someone is nitromethane light or heavy. I said gasoline is lighter than water as you can drain the water from underneath a wing. Then he brought up SG.
Thanks