1. Tie a weight to a string. The minimum weight will be determined by experimentation later, but for demonstration purposes, try something roughly half the weight of the toy or lighter
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1. If we have 2 vectors, vector A and vector B, A=a1,b1,c1> B=a2,b2,c2> 2. If we want to add vector A to vector B, then. A+B. = <a1+a2,b1+b2,c1+c2> 3. If we want to subtract
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You can add them graphically, by drawing them headtotail. You can also add them mathematically. Separate the vector into components, then add the components. Most scientific calculators
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public List getCharacters ( String s_show, String s_prop ) throws XtsException{ Vector v_characters = new Vector(); try{ v_characters.addElement
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