What is charge on each sphere if the two charges are equal
Two small plastic spheres are given positive electrical charges. When they are a distance of 14.6 cm apart, the repulsive force between them has a magnitude of 0.200 N. What is the charge on each sphere if the two charges are equal?
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A canoe of mass 70 kg with a paddler of mass 55 kg are in a river. If the river's current exerts a force of 15 N [E] while the paddler is paddling with an average force of 22 N [N38degreesW], find the acceleration of the canoe and paddler. Use bot
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A boat moves through a river at 7.0 m/s relative to the water, regardless of the boat's direction. If the water in the river is flowing at 3.5 m/s, how long does it take the boat to make a round trip consisting of a 250 m displacement downstream f
First, what"s the AC line voltage (in the US)? Then, how much current to give 75W? (power = voltage x current) Finally, what"s the resistance?
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How is discrimination faced by one identity group (race, ethnicity, religious beliefs, gender, sexual orientation, age, or disability) the same as discrimination faced by another? How are they different?
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