Cubely Mechanics and Control Quiz
Interactive Video
•
Physics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the non-linear controller in the Cubely?
To charge the batteries
To power the reaction wheels
To estimate the tilt of the Cubely
To balance the Cubely on its corner
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the Cubely maintain its balance while rejecting disturbances?
By increasing its size
By adjusting the angular velocity of the reaction wheels
By using external support
By reducing its weight
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What allows the Cubely to jump from a resting position to a balancing position?
Rapid braking of the momentum wheels
Reducing the motor speed
Increasing the tilt angle
External support
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the controlled fall maneuver in the Cubely?
To reduce its energy consumption
To command it to fall in a specific direction
To change its color
To increase its speed
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What potential applications are mentioned for the Cubely's locomotion method?
Agricultural automation
Planetary exploration and self-assembling robots
Space station maintenance
Underwater exploration
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