>> The hovercraft was originally at rest, until an outside force (the two people pushing) made it move. Once it started moving, it had little resistance with the ground, allowing it to continue to move with little outside force slowing it down. While it was moving it was at an equilibrium, and while it was starting and stopping it had a net force because it had outside forces acting upon it.
>> The acceleration depended on how hard the person was pushed.
>> Once the hovercraft reached an equilibrium, it had a constant velocity.
>> Some members were harder to start and stop because they have a larger mass. A larger mass means that there is a larger number of total atoms that the outside force has to make move/stop. Thus, members of our class with a larger mass were harder to start and stop.

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