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Author Question: Force is a vector quantity. Indicate whether the statement is true or ... (Read 78 times)

dalyningkenk

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on: Jul 29, 2018
Force is a vector quantity.
 
  Indicate whether the statement is true or false

Question 2

A spool whose inner core has a radius of 1.00 cm and whose end caps have a radius of 1.50 cm has a string tightly wound around the inner core. The spool is free to roll without slipping on a horizontal surface.
 
  If the string unwinds horizontally from the top of the core with a constant speed of 29.0 cm/s, what is the speed of the spool? A) 17.4 cm/s
  B) 25.0 cm/s
  C) 37.5 cm/s
  D) 50.0 cm/s
  E) 75.0 cm/s


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harveenkau8139

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

TRUE

Answer to Question 2

A


dalyningkenk

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Reply 2 on: Jul 29, 2018
:D TYSM

samiel-sayed

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Reply 3 on: Yesterday
Excellent

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