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What happens to drag as altitude increase?
As altitude increases, the density of the air decreases, resulting in a decrease in drag on an object moving through the air. This is because there are fewer air molecules to create resistance against the object's motion.
How does altitude affect density and air pressure?
Altitude has a large affect on the air pressure and air density. Air density reduces with altitude and air pressure reduces with altitude as well.
What will be the density of a lead weight is carried from sea level to the top of high mountain?
The density of the lead weight will remain the same regardless of the change in altitude. Density is a property of the material itself and does not change with elevation.
How does the density of air change from lower to higher in altitudes?
The density of air decreases as altitude increases. This is because there is less atmospheric pressure at higher altitudes, causing the air molecules to be more spread out. In other words, the air becomes thinner at higher altitudes.
What condition is pressure altitude and density altitude the same value?
At standard temperature.
How does density of the air change with altitude?
The density of air decreases when the altitude rises.
Why does the density of an object never change?
1 I'm not sure that this is true-- at least without some qualifications. If an object's shape is changed in such a way that it will enclose one or more pockets of air, some other substance, or even vacuum, the object's over-all density may change. If no pockets are formed, then the density probably is not changed 2 Density is the ratio of mass to volume.
Does the mass of an object change with location or altitude above the Earth's surface?
No it does not. Its weight, however, does.
Does the density of an object change if the object is cut in half?
No
How do you change density?
To change density there are three ways. You can change the shape, mass or volume of the object
Can an object's density change?
Yes.
If you change the mass of a moving object you change its?
density
How can you change the overall density of an object?
In a simple way, since density = mass /volume, the density of an object can be changed by changing either mass or volume of an object .
What will change the density of an object?
The density of an object is determined by its mass and volume. If the mass of the object increases and its volume stays the same, the density will increase. If the volume of the object increases and the mass stays the same, the density will decrease.
Does the shape of an object change its density?
Changing the shape CAN change the density. If you change it into a smaller shape, then you increase the density. However the mass will not change.
What is Density how is Calculated How does density change?
density is how dense an object is (see dense) it is calculated by dividing the mass by volume of an object. density can be changed by changing the size or shape or the object
Why does changing shape of an object dose not change the density?
Density is a property that depends on the mass and volume of the object, not its shape. Changing the shape of an object does not alter the amount of mass or volume it contains, so the density remains the same.
