RubeGoldberg project grade 11 physics

RubeGoldberg project for grade 11 physics,
SOME human interference...1 physics,
Step 1:
Marble is dropped on slanted which rolls down gaining speed due to gravity and hits the pivot.
Gravitational potential energykinetic energy
Step 2:
Pivot spins, gains more speed from gravity to then be transferred into energy to hit the next marble.
Kinetic energy+ Gravitational potential energy kinetic energy
Step 3:
Marble rolls down gaining more gravitational energy and hits a bigger ball.
Kinetic + gravitational potential energy kinetic
Step 4 :
Ball, while attached to a string, falls down the plastic tube and gains energy with gravity.
kinetic gravitational potential
Step 5:
String attached to ball is pulled and makes to stick where it is enrolled on spin.
Gravitational potential energykinetic
Step 6:
Stick, attached to a fan, makes the fan spin and creates a wind force. The wind force is the collision of the fan with the air particles giving them energy to move in a forward direction where the fan is pointing.
KineticWind energy(Kinetic)
Step 7:
The wind particles collide with the sail of the boat making the boat move in the same direction as the particles. The boat is placed in a water bowl and thus creates waves, showing the energy passing through the boat and the water.
Wind energy (kinetic)kinetic
Step 8:
The boat has a stick attached to it and pushes an object down into a semi tube.
kineticgravitational potential energy
Step 9:
The object travels down gains speed due to gravity and falls into a piece of silk.
gravitationalkinetic

Step 10:
The silk, with a piece of wood in the middle to make two separate sides of the silk, is pushed down on the right side thus pulling on the left side, lifting it.
kinetickinetic
Step 11:
pieces of metal are on the left side of the silk and as it lifts up, the metals are propelled upwards.
kinetickinetic
Step 12:
The pieces of metal fall upwards into the magnetic field of a magnet sitting above them.
kineticmagnetic energy
Step 13:
The magnet, now heavier with the pieces of metal, moves down the slanted stick it is on.
magnetic + Gravitational potentialkinetic
Step 14:
The magnet and pieces of metals arrived at the end of the stick and hit dominos.
kinetic  kinetic
Step 15:
The 26 dominos hit each other, one by one.
kinetickinetic
Step 16:
A ball sitting on top of the last domino falls as the last domino is hit.
kinetic Gravitational potential
Step 17:
the ball is attached to a slanted stick using a metal string and moves down the stick while colliding with four glasses with different amounts of water in it, as the ball hits the glasses, waste sound energy is emitted. Each glass has a defined amount of water to have a corresponding frequency to play the notes C, E, F#, and G, in this order.
Gravitational potential  kinetic + sound energy
Step 18:
The ball then hits more dominos.
Kinetickinetic
Step 19:
The 22 dominos hit each other and because the surface they are standing on is slightly slanted, each domino also has some Gravitational potential energy added to its kinetic energy.
Kinetic + Gravitational potential energy kinetic
Step 20:
The last domino falls from a high surface onto a car.
Gravitational potential + kinetic kinetic
Step 21:
The car moves down on the slanted ramp into a hole.
Gravitational potential + kinetic kinetic
Step 22:
The car attached to a string and countered by a weight sitting on the other end of the string pulls on the string, and the weight, which puts the string right next to a flame.
kinetic kinetic
Step 23:
The string is melted by the thermal energy of the flame and cuts into two sides.
thermal gravitational potential
Step 24:
The weight falls down because the car is not linked to it to counter it anymore and pulls on the left over string.
Gravitational potential kinetic
Step 25:
4 marbles resting on a slanted path blocked by the string are set free by the weight pulling on the string.
kinetic Gravitational potential
Step 26:
The marbles roll down and pass through the stick of a violin which will be pushed onto the violin and make a note for each marble. Electrical energy will be activated and artificial sound energy will be emitted.
Gravitational potential + kinetic kinetic + electrical sound energy
Step 27:
The marbles keep rolling and fall into a tube to then hit a small car.
Gravitational potential kinetic
Step 28:
The car will fall down a ramp and gain speed and energy, to then hit a cup filled with water.
Gravitational potential + kinetic kinetic
Step 29:
The glass pivots and drops the water on the tissue and in the glass making the tissue too weak to hold the glass on it.
Gravitational potential  Gravitational potential
Step 30, Final Step:
The glass falls onto a pivot which makes the ninja flag fall off the other side of the pivot.

Category:

Education

Tags:

• EOM
• Rube
• Goldberg
• Physics
• grade
• 11
• ee
• pa
• ko
• na
• so
• nee
• chi
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