Question 1:

Write a program that will make your car go forward for 1 sec. Remember to stop your motors after 1 sec. Use modifiers to set the motor speed to 3.

 

Here is one solution for the 1st problem. Note that the motors have the port names built in and that rather than the default of full power, I set a power level of 3.  There are icons for power levels 1-5.

 

 

Question 2

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