You and your sister are fighting over a toy. You exert a force of 100 N to the right and your sister exerts a force of 200 N to the left. • Find the net (total) force (magnitude and direction). • Given: • Find: Sketch: • Concept(s): Solution: Check: Does it make sense?
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Physics sample problems about vectors. Thought I knew how to do them but keep getting wrong answers.
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