Exciting Science of Bottle Rockets: Lift-off and Flight

 
TAKE OFF & TAKE
FLIGHT with BOTTLE
ROCKETS
 
Bottle Rocket Review
 
When the baking soda came into contact with the
vinegar, already in the bottle, a chemical reaction was
initiated that created pressure inside the bottle. The
bottle could not contain all of the built up pressure and
energy, so it released the energy by forcing the bottle
upwards, like a space rocket.
 
ROCKET LAUNCH IMAGES
 
Newton’s Laws of Motion
 
1.
An object at rest remains at rest, and an object in motion
remains in motion at constant speed and in a straight line
unless acted on by an unbalanced force
 
1.
Force is equal to mass times acceleration (F = ma)
 
1.
For every action there is an equal and opposite reaction
 
1st Law Application
 
At Rest
: Forces are balanced. The force of gravity on the
rocket balances with that of the launch pad holding it
up.
 
In Motion
: Thrust from the rocket unbalances the forces.
As a result, the rocket travels until it runs out of fuel.
 
2nd Law Application
 
Acceleration Depends on Mass
 
Smaller the mass the smaller
force needed to accelerate.
 
Your rocket will go faster and higher
with:
1.
Minimize weight
 
Acceleration Depends on Force
 
An object’s acceleration increases
as force on the object increases
 
Your rocket will go faster and higher
with:
1.
Faster fluid release
2.
Increased pressure inside the bottle
 
3rd Law Application
 
 When fluid escapes the bottle, providing a downwards
action force that is accompanied by an equal and
opposite reaction force that results in the movement of
the rocket in the opposite direction.
 
Bottle Rocket vs. Space Rocket
 
CHEMICAL REACTION
 
When 
baking soda and vinegar react
, it creates carbon
dioxide gas. The gas is what causes bubbles and foam
when the two ingredients are mixed. This gas builds
pressure within the 
bottle
. Once enough gas builds up,
the 
bottle's
 opening releases, propelling the 
rocket
forward.
 
ENERGY CONVERSION
 
Link to Survey with
Do and Snap Picture Challenge!
https://tinyurl.com/TakeFlightChallengeSurvey
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Dive into the science behind bottle rockets as baking soda and vinegar react, creating pressure that propels the rocket into the sky. Explore Newton's Laws of Motion and see how forces balance during launch and acceleration. Witness the thrilling chemical reaction inside the bottle that powers the rocket forward. Unleash your inner scientist with hands-on experiments and learn how to optimize your rocket for maximum speed and height.


Uploaded on Jul 14, 2024 | 8 Views


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  1. TAKE OFF & TAKE FLIGHT with BOTTLE ROCKETS

  2. Bottle Rocket Review When the baking soda came into contact with the vinegar, already in the bottle, a chemical reaction was initiated that created pressure inside the bottle. The bottle could not contain all of the built up pressure and energy, so it released the energy by forcing the bottle upwards, like a space rocket.

  3. ROCKET LAUNCH IMAGES

  4. Newtons Laws of Motion 1. An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force 1. Force is equal to mass times acceleration (F = ma) 1. For every action there is an equal and opposite reaction

  5. 1st Law Application At Rest: Forces are balanced. The force of gravity on the rocket balances with that of the launch pad holding it up. In Motion: Thrust from the rocket unbalances the forces. As a result, the rocket travels until it runs out of fuel.

  6. 2nd Law Application Acceleration Depends on Mass Acceleration Depends on Force Smaller the mass the smaller force needed to accelerate. An object s acceleration increases as force on the object increases Your rocket will go faster and higher with: 1. Minimize weight Your rocket will go faster and higher with: 1. Faster fluid release 2. Increased pressure inside the bottle

  7. 3rd Law Application When fluid escapes the bottle, providing a downwards action force that is accompanied by an equal and opposite reaction force that results in the movement of the rocket in the opposite direction.

  8. Bottle Rocket vs. Space Rocket

  9. CHEMICAL REACTION When baking soda and vinegar react baking soda and vinegar react, it creates carbon dioxide gas. The gas is what causes bubbles and foam when the two ingredients are mixed. This gas builds pressure within the bottle bottle. Once enough gas builds up, the bottle's bottle's opening releases, propelling the rocket forward. rocket

  10. ENERGY CONVERSION

  11. Link to Survey with Do and Snap Picture Challenge! https://tinyurl.com/TakeFlightChallengeSurvey

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