A person pulls at an angle of 0 = 34.0° on three connected crates of masses m¡ = 25.0 kg, m2 = 18.0 kg, and Pull m3 = 15.0 kg over a smooth horizontal floor, as shown in A В the figure. The crates are connected to each other by m, m, m3 identical massless, horizontal strings A and B, each of which can support a maximum tension of 45.0 N before breaking. What is the magnitude F, of the largest pulling force that can be exerted without breaking either of the strings? F, = 27.5 N II

University Physics Volume 1
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Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 132CP: An airplane flying at 200.0 m/s makes a turn that takes 4.0 mm. What bank angle is required? What is...
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Please help with calculating Fp.

A person pulls at an angle of 0 = 34.0° on three connected
crates of masses m¡ = 25.0 kg, m2 =
18.0 kg, and
Pull
m3 = 15.0 kg over a smooth horizontal floor, as shown in
A
В
the figure. The crates are connected to each other by
m,
m,
m3
identical massless, horizontal strings A and B, each of which
can support a maximum tension of 45.0 N before breaking.
What is the magnitude F, of the largest pulling force that
can be exerted without breaking either of the strings?
F, =
27.5
N
II
Transcribed Image Text:A person pulls at an angle of 0 = 34.0° on three connected crates of masses m¡ = 25.0 kg, m2 = 18.0 kg, and Pull m3 = 15.0 kg over a smooth horizontal floor, as shown in A В the figure. The crates are connected to each other by m, m, m3 identical massless, horizontal strings A and B, each of which can support a maximum tension of 45.0 N before breaking. What is the magnitude F, of the largest pulling force that can be exerted without breaking either of the strings? F, = 27.5 N II
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