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Physics, 16.07.2019 23:00 michaelowenmccollum
Acar with a mass of 1.2×10^3 kilograms is moving at a speed of 18 meters/second. it is hit by a truck from behind and it's speed after the collision increases to 20 meter/second. what is the value of impulse?
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Acar with a mass of 1.2×10^3 kilograms is moving at a speed of 18 meters/second. it is hit by a truc...
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