CoderZ Plains and Hills

What is the name of the Robot for this course

• Ruby

• BB8

• R2D2

• 3CPO

The Robot uses ___________ to drive around, climb hills, collect batteries, avoid obstacles, and much more

• Wheels

• Arms

• Brain

• Body

A ___________ (sometimes also called an engine) is a machine that converts one form of energy into mechanical energy

• Motor

• Sensor

• Arm

• Controller

To drive forwards in a straight line, we need one wheel to turn in the same direction and the other wheel to turn in the opposite direction. True or False

• True

• False

What is the maximum percentage of power possible when coding the motors?

• 100%

• 80%

• 20%

• 30%

When you decreased the power, the robot ___________

• Decelerates

• Accelerates

• Turn left

• Turn Right

The wait Block basically tells the robot to wait for a set amount of time before it executes the next command. True or False

• True

• False

This type of block cuts the power to both motors and applies force on the wheels in the opposite directions

• brake until stop

• wait for

• set power left

• set power right

What example below explain the graph?

• As the robot drives on a plain at full power, it accelerates

• As the robot drives on a plain at full power, it decelerates

• As the robot drives on a plain at full power, it stops

• As the robot drives on a plain at full power, it moves constant

What example below explain the graph?

• As the robot drives up a slope even at a full power, it decelerates

• As the robot drives up a slope even at a full power, it accelerates

• As the robot drives up a slope even at a full power, it stops

• As the robot drives up a slope even at a full power, it moves constant