VEX IQ STEM Lab - Changing Velocity

What is the difference between speed and velocity?

• Speed includes the direction the object is traveling.

• Velocity includes the direction the object is traveling.

What does the following command do?

• Controls the robot’s driving speed

• Drives the robot forward

• Stops the robot if it starts to drive too fast

• Slows the robot when it drives downhill

Which of the following lists the correct order of steps to start a new project in VEXcode IQ using the Autopilot template?

• Select “Open Examples” → Choose “Templates” → Select “Autopilot Template” → Name the project → Save the project

• Name the project → Select “Autopilot Template” → Select “Open Examples” → Choose “Templates” → Save the project

• Select “Autopilot Template” → Choose “Templates” → Name the project → Save the project → Select “Open Examples”

• Choose “Templates” → Select “Open Examples” → Select “Autopilot Template” → Name the project → Save the project

What happens when there are multiple code blocks stacked together?

• Only the first block runs.

• The blocks will run in order from top to bottom.

• The blocks will run starting at the bottom to the top.

• All of the blocks will run at random.

Which of the following best describes Program Flow?

• Robots execute programs in a sequence one command at a time, from top to bottom

• Robots read all commands in a program simultaneously and then execute them from top to bottom

• Robots execute programs one command at a time from right to left

• Robots execute programs in no significant order

Which part(s) of the block [turn left for 90 degrees] are parameters?

• turn

• left and 90

• 90 and degrees

• the entire block

And action performed (or to be performed) by a robot. Moving forward, stopping, turning, etc.

• programming language

• behavior

• command

• algorithm

The blocks or pieces of code in a project that tell your robot what to do.

• programming language

• behavior

• command

• algorithm