Space Camp rocket cart Sims

Try these sims in order

Sim #1

Now that you have seen the marshmallow cart throw a marshmallow, I have a question for you….
In order to go as fast as possible what size marshmallow should you throw? mmmm

Sim #2

What if we change the speed of the throw or the total mass of the marshmallows?

Sim #3

What other factors are involved in the marshmallow cart?