0
Suppose a bar 1.5 m long expands 0.7 cm when heated By how much will a bar 100 m long of the same material expand when similarly heated?
Wiki User
∙ 13y ago
Probably about 46.662 cm. I divided 100 by 1.5 then multiplied that by 0.7 and got 46.662.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How many miles does the universe expand per second?
The universe expands 45 miles every second.
Expand means to get what?
Expand generally means to expand the problem. I'm assuming this is a function, you'd expand it into a simpler form (factor things out and such).
What is the synonym for enlarge?
get bigger or expand you can pick which one you want to try get bigger or expand
How do you put 24 thousand in expand form?
24000 = 20000 + 4000 in expand form
What is the noun form of expand?
The noun form of expand is expansion. Expanding can also be used as a noun.
Do metal exterior doors expand?
all material expands and contracts when the temperature goes above or below the COE (coefficient of expansion) of said material.
Does steel expand when heated?
Yes. Pretty much every material expands when it gets hotter. Steels expand moderately, around 10-15 parts per million per degree Celsius.
Why does cell expand?
cuz it expands xD
When water freezes it expands?
Yes, it will expand.
What happens to matter when it expands?
In general, intermolecular bonds are "stretched" by the energy of faster moving molecules. This makes the material larger when heated. Similarly, decreasing external pressure will allow the bonds artifically compressed to expand. Other than that, if your stretch a material in one axis mechanically (Hooke's law), it gets smaller / thinner off axis. As if the material's volume were a constant (up to a point).
When does brass expand?
Yes. Yes. Yes. Yes. It makes brass expand. Guess what cold does!
When does hydrogen expand?
Hydrogen gas expands when it is heated.
What expands when its heated?
Most substances expand when heated.
What expands when it is heated?
Most substances expand when heated.
Does water expand?
When it freezes.
When a substance expands do the particles get bigger?
They don't get bigger, they move further apart which causes the material itself to expand.
Is it good for the roof to expand?
yes it is because my penis expands
