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What is the region of a longitudinal wave in which the density and pressure are less than normal?
The region of a longitudinal wave where the density and pressure are less than normal is called rarefaction. In this region, particles are more spread out and the pressure is lower than in surrounding areas.
Why volume of water exerts greater pressure than volume of air?
Water is denser than air, meaning there are more water molecules in a given volume than air molecules. This greater density of water results in more molecules colliding with the surface, creating higher pressure. Additionally, water is less compressible than air, so changes in volume have a more pronounced impact on pressure.
Is the air inside the balloon less dense than the air outside the balloon?
No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.
Why would a denser fluid exert stronger pressure on an object in the fluid than a less dense fluid would?
A denser fluid would exert stronger pressure on an object in the fluid than a less dense fluid would because of the pressure differences. A denser fluid would have a greater pressure difference, therefore greater buoyancy, and exerting stronger pressure on the object.
Is pressure in a balloon less than atmospheric pressure?
Yes, the pressure inside a balloon is typically slightly higher than atmospheric pressure to keep the balloon inflated. When a balloon is fully inflated, the pressure inside the balloon is balanced by the tension in the balloon's material, which allows it to maintain its shape.
Is there more or less atmospheric pressure on the moon than the earth?
Less.
Is air pressure more or less than outside the body when you inhale?
less
Air weighs less than water would you expect the pressure exerted by water to be greater or less than the pressure exerted by the same amount of air?
water is more dense than air and it has at
Why does a pointed heal shoe exert less pressure?
Sorry - it exerts more pressure than a flt heel.
Is there more or less pressure under the wing of an airplane?
There is more pressure under the wing than is on top of the wing. This is what generates the lift for flight.
What is the region of a longitudinal wave in which the density and pressure are less than normal?
The region of a longitudinal wave where the density and pressure are less than normal is called rarefaction. In this region, particles are more spread out and the pressure is lower than in surrounding areas.
Is it true that there is no air inside a tornado?
No. Although pressure inside a tornado is lower than normal, it is still closer to normal pressure than it is to a vaccum. In most cases the pressure drop in a tornado is less than 10%.
What angle is more than 270 but less than 360?
Reflex angle But it's more than 180 but less than 360 270 is still a reflex angle
Why is a ping pong ball pulled toward running water?
Running water moves the air next to it. Moving air has less pressure than air that is still. This is the Bernoulli principle, and helps airplanes to fly. With less pressure on one side from moving air, and more pressure on the other side from still air, the ping-pong ball moves towards the water.
A pressure reading less than atmospheric pressure is?
Low pressure
Does warm air have more pressure than cold air?
Yes, warm air has less pressure than cold air. This is because the molecules in warm air have more energy and move faster, causing them to spread out more and exert less pressure compared to the denser, slower-moving molecules in cold air.
Is ammonia more dense or less dense than air?
Ammonia is less dense than air at room temperature and pressure. This is why ammonia gas rises in air.
