17
QuizMultiple Choice
Unit Test — Unit test
Question 17 • TX-Physics B
A boy and his skateboard have a combined mass of 65 kg. What is the speed of the boy and skateboard if they have a momentum of 275 kg • ?
Answer
A
0 m/sB
0.24 m/sC
4.2 m/sD
8.5 m/s