A) A 9 kg block on a frictionless table is pulled to the right by a string that runs over a pulley to a second block with a mass of 3. Find the tension in the string between the blocks. B) A 4 kg block on a frictionless table is pulled to the right by a 18 N force. A string runs to the left to a second block also on the table. If the acceleration of both blocks is 4, find the mass of the second block.

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 28PQ
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A) A 9 kg block on a frictionless table is pulled to the right by a string that runs over a pulley to a second block with a mass of 3. Find the tension in the string between the blocks. B) A 4 kg block on a frictionless table is pulled to the right by a 18 N force. A string runs to the left to a second block also on the table. If the acceleration of both blocks is 4, find the mass of the second block.

 
 
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