Note that zero net force means no acceleration, but the object can still be moving with a constant velocity, it doesn't have to stand still.
Friday, October 2, 2009
Honors Assignment
Complete sheet FS-1. Note that the force of gravity = 10 N/kg. ALso not that if there is no acceleration, it must mean that all the forces cancel each other out. For example a lamp hanging from a chain has a force from gravity pulling it down, but an equally strong force from the chain pulling it up.
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