launching a hydraulic rocket

What is it？

• Body of the Rocket

• Water Reservoir

• Nozzle

• Air Pump or Compressor

What is it？

• Body of the Rocket

• Watering can

• Nozzle

• Air Pump or Compressor

What is it？

• Body of the Rocket

• Water Reservoir

• Nozzle

• Air Pump or Compressor

What is it？

• Body of the Rocket

• Water Reservoir

• Nozzle

• Air Pump or Compressor

Filling the Rocket-First, students fill the rocket body with a specific amount of water, typically about _________full. The amount of water influences the thrust and flight duration.

• 1/2

• 1/3

• 1/4

• 1/5

Pressurizing the Air: Using the air pump, students increase the __________inside the rocket. As air is pumped in, it compresses above the water, creating potential energy.

• Gravity

• Water pressure

• Air pressure

Launching the Rocket: When the nozzle is opened (this could be done using a release mechanism), the pressurized air forces the __________ out of the rocket body through the nozzle.

• Hydrogen (H₂)

• Water (H₂O)

• Carbon dioxide (CO₂)

• Oxygen (O₂)

Launching the Rocket: The pressurized air forces the water out of the rocket body through the nozzle. The rapid expulsion of water generates _______.

• Drag

• Speed

• Thrust

• Turbulence

What is it?

• Motor

• Servo motor

• Step motor

• Micro controller

How many axis does the robot arm has?

• 1 axis

• 2 axis

• 4 axis

• 6 axis