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plane,fluid and gas
integrated science ms jesse
| Question | Answer |
|---|---|
| Charles law | Gas law. temperature of a gas increases the volume of the gas increases |
| Boyles law | gas law volume of a gas decreases and the pressure of the gas increases |
| Archimedes Principle | the bouyant force on an object in a fluid is equal to the weight of the fluid displaced by an object |
| Pascals principle | pressure applies to a fluid is transmitted unchanged throughout the fluid tube of toothpaste works on this principle |
| bernoullis principle | the velocity of a fluid increases, the pressure exerted by the fluid decreases. this is how an airplane gets lift |
| 4 forces of flight | thrust and drag weight and lift |
| absolute zero | motionof a particle stops at this temperature |
| buoyancy | an object pushes up on an object immersed in water |
| part of plane that holds the passengers | fuselage |
| part of the plane that controls thrust | engine |
| tail section of the plane that controsl the YAW | vertical stabilizers |
| command and control center of the plane | cockpit |
| tail section that controls pitch | elevator |
| flaps on the wings that control roll | aileron |
| flaps on the vertical stabilizer that control YAW | rudder |
| flaps on the horizontal stabilizer that control the pitch | elevator |
| newtons 1st law of motion | An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force |
| Newtons 2nd law | Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object). |
| newtons 3rd law | For every action there is an equal and opposite re-action. |
| Explain how a rocket uses the 3rd law of motion | The rocket's action is to push down on the ground with the force of its powerful engines, and the reaction is that the ground pushes the rocket upwards with an equal force. |
Created by:
sarapeters
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