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One method that could be used to solve the equation is using the quadratic formula given by:x = ( -b ± (b2 - 4ac)0.5) / 2a where ax2 + bx + c = 0Substituting our values in...
The law of conservation of momentum states that for a system, under the influence of no external forces, the sum of the momenta of all objects, which are calculated by multiplying their masses and velocit...
Prepare the metal surface by rubbing it with a bar of soap. Place the metal against firebricks and use a gas torch to heat the metal surface evenly. When the soap turns black, stop heating the metal and a...
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