Physics, 12.07.2019 02:00, meganwintergirl

The primary purpose in creating national parks is to protect the land from development and pollution provide locations for family-friendly vacations provide jobs to forest rangers create nature-themed amusement parks

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Physics, 22.06.2019 06:20, lolweapon

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Physics, 22.06.2019 15:00, katyym80

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Physics, 22.06.2019 20:00, dee6991

Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?

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The primary purpose in creating national parks is to protect the land from development and pollutio...