Car A has a mass of 800kg and is traveling at a velocity of 10m/s. It collides with car B that has a mass of 400kg , and is traveling in the same direction. The cars become coupled together and the velocity of the two cars after the collision is 4.0m/s. Using this information, please answer the questions below on a separate piece of paper. Take a picture, and submit your work. Be sure to correctly number your work so that it corresponds to the question. What is the initial velocity of car B? Be sure to show the equation you used.

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Car A has a mass of 800kg and is traveling at a velocity of 10m/s. It collides with car B that has a mass of 400kg ,
and is traveling in the same direction. The cars become coupled together and the velocity of the two cars after the
collision is 4.0m/s. Using this information, please answer the questions below on a separate piece of paper. Take a
picture, and submit your work. Be sure to correctly number your work so that it corresponds to the question.
What is the initial velocity of car B? Be sure to show the equation you used.
Transcribed Image Text:Car A has a mass of 800kg and is traveling at a velocity of 10m/s. It collides with car B that has a mass of 400kg , and is traveling in the same direction. The cars become coupled together and the velocity of the two cars after the collision is 4.0m/s. Using this information, please answer the questions below on a separate piece of paper. Take a picture, and submit your work. Be sure to correctly number your work so that it corresponds to the question. What is the initial velocity of car B? Be sure to show the equation you used.
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