What causes dust particles and tiny grains of soot to move with Brownian motion?
a. Flo...
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Describe the path of the electric current through a circuit?
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Which statement best describes how private industry decides where to spend the money on research and development
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Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
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Why is it important always to use horizontal bars in unit fractions when performing unit conversions?
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