Physics, 07.11.2020 06:00 aubreymoore9441
A horse is pulling a 50 kg sled with a horizontal force of 25 N. The force of friction in the opposite direction is 5 N. What is the horizontal acceleration of the sled
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Three point charges, two positive and one negative, each having a magnitude of 20 μc are placed at the vertices of an equilateral triangle (30 cm on a side). what is the magnitude of the electrostatic force on the negative charge
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A horse is pulling a 50 kg sled with a horizontal force of 25 N. The force of friction in the opposi...
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