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How does sound travel farther in cold air compared to warm air?
Sound travels farther in cold air compared to warm air because cold air is denser and has a lower speed of sound, allowing sound waves to propagate more efficiently and with less energy loss.
Why are lower latitudes so warm?
They are warmer because they are farther away from the atmosphere, which is colder. That is why it is SO cold on planes.
Why does warm water stay on top of cold water?
Warm water tends to stay on top of cold water because it is less dense. When water is heated, the molecules move farther apart, making warm water less dense than cold water. This difference in density causes warm water to float on top of cold water.
Why are some places on Earth warm and others are cold?
Because some parts of earth are farther from the sun and some are closer.
Volume of warm air weighs less than an equal volume of cold air because?
warm air is less dense than cold air due to the fact that the molecules in warm air have more energy and thus move farther apart from each other. This results in less mass per unit volume of warm air compared to cold air.
Why is the refrigerator cold at bottom and warm at top?
This temperature difference in a refrigerator is due to the way the cooling system is designed. Cold air sinks, so the bottom of the refrigerator, where the vents are usually located, is cooler. Meanwhile, the top shelves are warmer because they are farther away from the cooling source and are impacted by warm air that rises.
Why do baseball players throw the ball around after an out?
Baseball players throw the ball around after an out to keep their muscles warm and stay focused during the game. It also helps them stay engaged and ready for the next play.
Why is it cold half the year then warm the other half?
Its because as we turn in a 360 degree circle, we are being turned in an even bigger 360 around the sun, getting closer & farther away, as you notice in winter it gets dark &cold very early. That is because we are farther away from the sunk
Why does warm water float and cold water sink?
Warm water is less dense than cold water because heat causes water molecules to move farther apart, increasing the overall volume without increasing the mass. This lower density of warm water causes it to float on top of denser, colder water.
Will a tennis ball or baseball go farther?
A warm basball would travel further since the molecules in the ball are moving faster than if it was colder. Although this change of temperature would be very insignificant in everyday life. There would be a greeter affect in the distance if the bat was warm compared to the ball being warm. So if you wan't the ball to travel far have a warm bat and then it will have a lot of 'pop'. If you hit it with a bat, a warm ball will go further. The molecules in the ball are held together less tightly and are more bouncy, so instead of work being done by vibrating the bat, all energy is transferred into the ball.
How does the temperature of the golf balls affect the golf balls height?
A warm golf ball will come off the club faster than a cold ball, with subsequent more spin. So up until a realistic point, a warm ball will fly higher and farther than a cold one. Largely because a cold ball is harder to compress than a warm softer one. Will being cold or warm cause a golf ball to fly at a higher trajectory relative to it's distance.
Is a catfish warm or cold blooded?
are catfish cold blooded or warm blooded
