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Author Question: A 50.0-kg person stands on a 200-kg raft, which is at rest. She starts to walk on the raft with a ... (Read 100 times)

drink

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on: Jul 29, 2018
A 50.0-kg person stands on a 200-kg raft, which is at rest. She starts to walk on the raft with a speed of 3.00 m/s with respect to the raft. What is the speed of the person relative to the water?
 
  A) 2.40 m/s
  B) 0.225 m/s
  C) 0.500 m/s
  D) 0.750 m/s
  E) 1.20 m/s

Question 2

Electric potential is a scalar quantity.
 
  Indicate whether the statement is true or false


kingfahad97

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Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


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