Huh, can't you float a thumbtack in water? If it sinks, it means that the amount of water displaced weighs less than the tack.
Dose a thumbtack float
Nowadays, steel but it was more common in the past to be iron.
1 and half centimeter
When you put a science tool in water it doesn't sink and in olive oil it does sink
It will sink in the fluid. It will sink in the fluid.
unboiled eggs float, but the boiled ones sink.
It really depends on the shape. A cube of steel will sink but a boat displaces less water due to its shape and floats.
thickness of a thumbtack
There are no perfect rhymes for the word thumbtack.
"GOSH! I hurt my finger on a THUMBTACK !"
Thumbtack - website - was created in 2008.
I used a Thumbtack to pin something on the board.
Yes, thumbtack is a compound word made up of 'thumb' and 'tack'.
Diesel will float on top of water because it has a lower density than water. This is due to the fact that diesel is less dense than water, which causes it to displace water and float on top.
Yes, thumbtack is a compound word made up of 'thumb' and 'tack'.
A banana has the greater mass of the two, unless the thumbtack is made of something extremely dense, like neutronium.
A standard thumbtack typically measures about ¾ of an inch in length.
colos of sugar in water?