An Inflatable emergency life boat is sitting in a bag and the mass is measured. The cord is then pulled. The mass is measured again after the cord is pulled and it turns into a raft. What do you think will happen to the mass of the boat before and after the pull?
a. get bigger
b. stay the same
c. get smaller
Explain your answer in 2-3 sentences. Explain if this example shows conservation of mass.
Answers: 3
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An Inflatable emergency life boat is sitting in a bag and the mass is measured. The cord is then pul...
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