How does Bernoulli's Principle explain the operation of siphons?
Faster fluid has lower pressure
What does Archimedes' Principle state about the upward buoyant force on a submerged object?
Weight of displaced fluid
Buoyancy applies only to objects fully submerged in a fluid
False
Steps to explain how Bernoulli's Principle creates lift in an airplane wing:
1️⃣ Air flows faster over the top of the curved wing
2️⃣ Pressure decreases above the wing
3️⃣ Higher pressure below the wing
4️⃣ Upward lift force is created
Match the application of Bernoulli's Principle with its explanation:
Lift ↔️ Faster airflow over curved wing surface reduces pressure
Venturi effect ↔️ Fluid speeds up in constricted area, reducing pressure
Siphons ↔️ Faster-moving fluid in siphon tube has lower pressure
Buoyancy describes the upward force that allows objects to float.
Pascal's Principle shows how a smaller input force can produce a larger output force in a hydraulic system.
Faster airflow over a curved wing surface reduces pressure, creating lift.
True
Archimedes' Principle explains the phenomenon of buoyancy.
True
Pascal's Principle states that pressure applied to a confined fluid is transmitted equally throughout the fluid
According to Pascal's Principle, the output force in a hydraulic system is equal to the input force multiplied by the ratio of the output area to the input area
Match the application of Bernoulli's Principle with its explanation: