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A faster-moving fluid exerts less pressure than a slower-moving fluid true or false?
False. According to Bernoulli's principle, faster-moving fluids exert less pressure compared to slower-moving fluids. This is because faster-moving fluids have lower internal energy and therefore exert less pressure.
What is bernoulle's principle?
The Bernoulli principle states that the speed of a fluid increasing and its pressure decreasing happen at the same time. It's the physical property that planes depend on for flight, because the speed of the air beneath the wing is slower, and thus the pressure higher, pushing it up.
Why does Bernoulli's principle explain the relationship between the speed of a fluid and its pressure?
Bernoulli's principle explains that as the speed of a fluid increases, its pressure decreases. This is because the faster-moving fluid particles have less time to exert pressure on the surrounding surfaces, resulting in lower pressure.
How do gas particles exert pressure on their container?
'This is because the air particles are bumpinginto each other and the walls. When this happens it causes pressure on the walls because of the speed the air particles are moving
How the motions of gas particles are related to the pressure by the gas?
The motion of gas particles is related to pressure by the frequency and force of their collisions with the walls of the container. When gas particles move faster and collide more frequently, they exert a higher pressure on the container walls. On the other hand, slower particle motion results in lower pressure.
A faster-moving fluid exerts less pressure than a slower-moving fluid true or false?
False. According to Bernoulli's principle, faster-moving fluids exert less pressure compared to slower-moving fluids. This is because faster-moving fluids have lower internal energy and therefore exert less pressure.
Fluids exert pressure because they are made up of tiny?
a. moving molecules that exert forces.
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.
What is bernoulle's principle?
The Bernoulli principle states that the speed of a fluid increasing and its pressure decreasing happen at the same time. It's the physical property that planes depend on for flight, because the speed of the air beneath the wing is slower, and thus the pressure higher, pushing it up.
Why does Bernoulli's principle explain the relationship between the speed of a fluid and its pressure?
Bernoulli's principle explains that as the speed of a fluid increases, its pressure decreases. This is because the faster-moving fluid particles have less time to exert pressure on the surrounding surfaces, resulting in lower pressure.
How do gas particles exert pressure on their container?
'This is because the air particles are bumpinginto each other and the walls. When this happens it causes pressure on the walls because of the speed the air particles are moving
What is the difference between air pressure and temperature?
Temperature is the average amount of energy that a (air) particle has. Pressure is the force that the moving particle exerts as it bumps into or pushes against a surface. The higher the temperature, the faster the particles will be moving and the more force they will exert when they bump into a surface. So as temperature goes up, so does pressure.
How the motions of gas particles are related to the pressure by the gas?
The motion of gas particles is related to pressure by the frequency and force of their collisions with the walls of the container. When gas particles move faster and collide more frequently, they exert a higher pressure on the container walls. On the other hand, slower particle motion results in lower pressure.
What Change is happening as a liquid changes to a gas?
its boiling, the molecular structure of the liquid is changing. The molecules are moving farther apart and moving faster. Gas molecules are fartherest apart and move randomly and rapidly. If you put more air into a balloon it becomes harder because the air molecules are moving faster in a defined space. It explodes when the molecules exert more pressure than the balloon itself can stand.
Why does a ball inflate on heat?
When a ball is heated, the air molecules inside it gain energy and move faster, causing them to exert more pressure on the walls of the ball. This increased pressure leads to the expansion or inflation of the ball. Conversely, when the ball cools down, the air molecules lose energy and move slower, leading to a decrease in pressure and a reduction in the size of the ball.
When a gas is heated in a container the pressure increases explain why using the particle theory of matter?
According to Charles law, when pressure is kept constant,the volume of a given mass of gas is directly proportional to the absolute temperature.The given mass of gas starts to rise with the rise in temperature and reduces with reduction in temperature.
What types of force that exert pressure?
athmospheric pressure
