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The speed of sound in air increases with temperature, as the density of the air decreases.
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∙ 13y ago
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Assume that colder water exerts less friction on immersed objects Would a metal ball travel faster through water at 55 or 15?
15
Why does heat flow upward?
Answer: Only hot gasses travel upwards. This is because gas expands when it it heated and is therefore less dense. The more dense colder gasses are attracted more strongly by gravity so the hotter gasses are displaced.
Why does sound travel faster in warm?
Because the molecules are less dense and they vibrate faster letting sound travel faster
Do sound waves travel faster threw liquid or solid?
They travel faster through solids
In what medium do waves travel faster?
Waves travel faster in denser mediums. For example, sound travels faster in water than air.
When do gas molecules travel faster?
When they are hotter.
Does sound travel faster in warmer temperatures?
the air molecules are moving faster
Does sound travel faster at lower temperatures?
Yes, but I am trying to figure out why. Hope I helped!! :-)
Does sound travel faster in warmer or colder air?
I would think in warmer Air....
Is north cold or hot?
North America has both hot and cold weather. The farther north you go, the colder the winters are. The farther south you travel, the hotter the summers are.
Does thunder travel faster in a storm during winter or summer?
Sound travels faster in higher temperatures because in higher temperatures the molecules collide more often. Thus, as the temperature of the medium decrease, the speed of sound decreases. So in the summer.
Assume that colder water exerts less friction on immersed objects Would a metal ball travel faster through water at 55 or 15?
15
Did echo be heard on a ho tter day?
An echo can be heard during a hotter day. In fact, soundwaves travel faster during hotter days so a person would hear the echo a lot sooner than they would on a really cold day.
What affects how sound is transmitted?
Sound can travel, more or less, through any matter, but not at all through a vacuum. The main factors that affect the speed of sound are as follows: Temperature: Hotter materials allow sound to travel faster Density: Sound travels faster in denser materials Elasticity: This means the ability for the molecules of a material to bounce back to their original positions quicky. The more elastic a material, the faster sound can travel through it.
Do snail or earthworms travel faster?
earthworms travel faster
Why does heat flow upward?
Answer: Only hot gasses travel upwards. This is because gas expands when it it heated and is therefore less dense. The more dense colder gasses are attracted more strongly by gravity so the hotter gasses are displaced.
How does the temperature changes as you travel up the atmosphere?
It gets colder as you travel up in the atmosphere.
