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Author Question: In representing a vector quantity: a. the length of the arrow represents the direction of the ... (Read 67 times)

jlmhmf

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on: Jul 28, 2018
In representing a vector quantity:
 a. the length of the arrow represents the direction of the vector and the direction of the arrow represents the magnitude of the vector.
  b. the direction of the arrow represents the magnitude of the vector.
  c. the length of the arrow represents the direction of the vector.
  d. the width of the line used for the arrow represents the magnitude of the vector and the direction of the arrow represents the direction of the vector.
  e. the length of the arrow represents the magnitude of the vector and the direction of the arrow represents the direction of the vector.

Question 2

Which of the following is not a vector?
 a. The force that represents your weight.
  b. The diameter of Earth.
  c. The velocity of a baseball in flight.
  d. Your displacement from walking five blocks to the North.
  e. The unbalanced force from two people pushing a cart in opposite directions.


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honnalora

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Reply #1 on: Jul 28, 2018
Answer to Question 1

e

Answer to Question 2

b


jlmhmf

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Reply #2 on: Jul 28, 2018
Thank you!


honnalora

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Reply #3 on: Jul 28, 2018
Always glad to help...


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