In SI, you would use the liter.
In the Imperial System, you would use quarts most of the time.
eradfgbnm popo de caca
a centimeter
You would use Volume.
No you would measure it in kilos, because its mass and volume are too great to measure in liters alone.
gallons
centilitre
Gram
Probably millilitres or fluid ounces.
eradfgbnm popo de caca
The way you could measure the mass of your arm is to place it in a tub of water that is filled to the brim, and then measure the amount of water that is displaced (spilled over) after you submerge your arm. That would give you a close estimate. But, when you punch, it is more than the mass times acceleration that is delivered, like in Newton's Second Law of Motion. If you watch Bruce Lee punch, you can see that he used his whole body and thrust his hips into the punch.
a centimeter
8 cups
Yes, you would however need quite a few cherries for a substantial amount of juice.
The independent variable is whatever you change. In your example this would be the super juice. You would measure the amount of work completed; this would be your dependent variable.
With measuring spoons, as in picture
You would use Volume.
In order to measure the volume of an orange juice container , you would first measure the length, width, and height. Then you would multiply the length times the width. Once you've gotten the answer to that, multiply the result by the height. Thats your volume.