Three boxes in contact rest side-by-side on a smooth (frictionless), horizontal floor, as shown below. The mass of each box is shown on the diagram. Someone pushes the 7.0 kg box with a force of 35 N. That box pushes against the other two. F = 35 N 5.0 kg 7.0 kg 4.0 kg a) Draw a free body diagram for each box. b) What is the magnitude of the acceleration of the 7.0 kg box? c) What is the magnitude of the force on the 4.0 kg box on the 5.0 kg box?

Three boxes in contact rest side-by-side on a smooth (frictionless), horizontal floor, as shown below. The mass of each box is shown on the diagram. Someone pushes the 7.0 kg box with a force of 35 N. That box pushes against the other two. F = 35 N 5.0 kg 7.0 kg 4.0 kg a) Draw a free body diagram for each box. b) What is the magnitude of the acceleration of the 7.0 kg box? c) What is the magnitude of the force on the 4.0 kg box on the 5.0 kg box?

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 31PQ: A hockey stick pushes a 0.160-kg puck with constant force across the frictionless surface of an ice...

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How do I solve 1a, 1b, 1c

Three boxes in contact rest side-by-side on a smooth (frictionless), horizontal floor, as shown below.
The mass of each box is shown on the diagram. Someone pushes the 7.0 kg box with a force of 35
N. That box pushes against the other two.
F = 35 N
5.0 kg
7.0 kg
4.0 kg
a) Draw a free body diagram for each box.
b) What is the magnitude of the acceleration of the 7.0 kg box?
c) What is the magnitude of the force on the 4.0 kg box on the 5.0 kg box?

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