Kid A has jumped off the sled! (RIP)
Two kids are left riding on a snow sled traveling h...
Physics, 28.03.2020 07:36 TYUqnn2077
Kid A has jumped off the sled! (RIP)
Two kids are left riding on a snow sled traveling horizontally without friction at 11.7 m/s. The masses of kid B, and C are 36.7 kg, and 45.2 kg, respectively.
What is the new velocity of the sled if Kid B jumps off backwards at v = -31.1 m/s?
Answers: 3
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