Electric Vehicle
What type of energy powers an electric vehicle?
Electrical Power.
What force pulls a helicopter toward the ground?
Gravity (-9.8 or 9.8).
What does a robot use to detect obstacles?
Sensor.
What is the main force that pushes down on a tower structure?
Gravity.
What is the name of the part that stores electrical energy in an electric vehicle?
Battery.
What part of the helicopter creates lift?
Roter.
What is the term for a robot following a black line on the ground?
Line-following.
What is the engineering term for a force that pulls apart materials in a structure?
Tension.
What type of motor is commonly used in electric vehicles?
DC Moter.
What happens when a helicopter's main rotor spins in one direction without a tail rotor?
Body of the helicopter spins in the opposite direction.
What type of motor allows a robot to move with precise control?
What is the term for a force that squeezes or pushes materials together?
Compression.
What unit is used to measure the energy stored in an electric vehicle's battery?
Kilowatt-hour (kWh).
What is the term for the movement when a helicopter tilts forward to gain speed?
Translational lift.
What is the name of the small computer that controls a robot’s actions?
Micro-controller.
What happens when a tower leans too much and falls over?
Collapsing.
What is the purpose of a resistor in an electric circuit?
Limit the flow of electrical current.
What is the aerodynamic effect that makes helicopter rotors more efficient at higher speeds?
Ground effect.
What is the algorithm used to help a robot find the shortest path?
Dijkstra's algorithm
What shape is often used in tower designs because it is strong and stable?
Triangle.