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The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear
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A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
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Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
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A golf ball released from a height of 2.30 m above a concrete floor, bounces back to a height of 1.0...
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