"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 6

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"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 6

The relationship between fluid pressure and flow velocity

1. Fluid: Both liquids and gases are fluid and are collectively called fluids.

2. Fluid pressure: The pressure when a fluid flows is called fluid pressure.

What is the relationship between the pressure of flowing air and its flow rate?

Ask students to hold two pieces of paper, let the paper hang down naturally, and blow air downward between the two pieces of paper.

Ask the students to guess how the two pieces of paper will move based on the conclusions they just made.

Amazing "Banana Balls"

If you often watch football games, you must have seen a direct free kick before the penalty kick. At this time, usually five or six defensive players form a "human wall" in front of the goal to block the goal line. The offensive team's kicker took a powerful shot. The ball bypassed the "human wall" and was about to fly out of the goal. However, it turned along the arc and went straight into the goal. The goalkeeper was caught off guard and watched helplessly. The ball went into the goal. This is the rather magical "banana ball".

Innovative design

Do you know about "the wind lifts the roof"?

How can disasters be prevented or reduced?

Do you still know?

Which phenomena in our daily production and life can be explained by the relationship between fluid pressure and flow rate?

Discussion: Why is there a safety line on the train platform? People are strictly prohibited from entering the area within the safety line when the train is running.

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For more information about the PPT courseware "The relationship between pressure, fluid pressure and flow rate", please click the "Pressure ppt relationship between fluid pressure and flow rate" ppt tag.

"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT courseware 8:

"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 8 Learning Objectives 1. Understand the relationship between fluid pressure and flow velocity, and know how the lift of an aircraft is generated 2. Explore the relationship between fluid pressure and flow velocity through experiments, and cultivate students' preliminary analysis and summary Ability 3. Utilize...

"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 7:

"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 7 Fluid 1. What is a fluid? Both liquids and gases are fluid and are collectively called fluids. 2. The pressure when a fluid flows is called fluid pressure. Scientific inquiry activities (1) Ask questions: fluid pressure and flow velocity..

"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 5:

"The Relationship between Fluid Pressure and Flow Velocity" Pressure PPT Courseware 5 Teaching Objectives 1. Knowledge and Skills Understand the relationship between fluid pressure and flow velocity. Understand how lift is generated in an airplane. Understand the phenomena related to the pressure and flow rate of fluids in daily life. 2. Process and method...

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Update Time: 2024-11-17

This template belongs to Physics courseware Shanghai Science Edition 8th Grade Physics industry PPT template

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