Boxes A and B _and C are in contact on a horizontal, frictionless surface, see Figure. Box A has mass 25.4 kg and box B has mass 27.2 kg and box C has mass 23. 5 kg. A horizontal force F is exerted on box A and accelerates all the boxes together with an acceleration a = 4. 6 m/s². a) What is the magnitude of the contact force between box A and box B? b) What is the magnitude of the contact force between box C and box B? c) Find magnitude of the force F F MB mc

Boxes A and B _and C are in contact on a horizontal, frictionless surface, see Figure. Box A has mass 25.4 kg and box B has mass 27.2 kg and box C has mass 23. 5 kg. A horizontal force F is exerted on box A and accelerates all the boxes together with an acceleration a = 4. 6 m/s². a) What is the magnitude of the contact force between box A and box B? b) What is the magnitude of the contact force between box C and box B? c) Find magnitude of the force F F MB mc

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 83PQ: Three crates with masses m1 = 5.45 kg, m2 = 7.88 kg, and m3 = 4.89 kg are in contact on a...

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