The smith family is travelling in their car at 50 km/h due east. Mr. Smith is using cruise control to maintain a constant speed. Describe the net force acting on the smith car.

The answer is B took the test

Electricity, water, heating/cooling, moving (unless you move everything yourself, which still uses gas money) (and if your just starting off you have to buy everything new so that can go in this category), and maintenance costs.
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