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What metal is thumbtack made of?
Nowadays, steel but it was more common in the past to be iron.
How many cm is a thumbtack?
1 and half centimeter
What is the tool in science that if you put in water it doesn't sink and in olive oil it does?
When you put a science tool in water it doesn't sink and in olive oil it does sink
If an object 's density is greater than the density of a fluid it?
It will sink in the fluid. It will sink in the fluid.
Do eggs float or sink when they are boiled?
unboiled eggs float, but the boiled ones sink.
Could a thumbtack float or sink?
A thumbtack is typically denser than water so it would sink if placed in water. However, if the surface tension of the water is strong enough, a thumbtack might be able to "float" on the surface, supported by the surface tension.
Why does a thumbtack on the water sink?
A thumbtack sinks in water because its density is greater than that of water. While the thumbtack is small and has a pointed shape, it does not displace enough water to create a buoyant force that can counteract its weight. As a result, it cannot float and instead sinks to the bottom.
What rhymes with thumbtack?
There are no perfect rhymes for the word thumbtack.
What is a sentence using the word thumbtack?
"GOSH! I hurt my finger on a THUMBTACK !"
When was Thumbtack - website - created?
Thumbtack - website - was created in 2008.
What is a sentence for thumbtack?
I used a Thumbtack to pin something on the board.
Inwater a steel will float or 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.
Is thumbtack a word?
Yes, thumbtack is a compound word made up of 'thumb' and 'tack'.
Will diesel float or sink inwater?
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.
Why does the thumbtack sink and the paper clip doesnt?
The thumbtack sinks while the paper clip floats due to differences in their density and shape. The thumbtack is denser than water and has a shape that allows it to displace less water relative to its weight, leading to a net downward force. In contrast, the paper clip, although also made of metal, has a shape that allows it to displace enough water to generate an upward buoyant force that exceeds its weight, enabling it to float.
Is thumbtack a compound word?
Yes, thumbtack is a compound word made up of 'thumb' and 'tack'.
Which has greater mass banana or thumbtack?
A banana has the greater mass of the two, unless the thumbtack is made of something extremely dense, like neutronium.
