A force of magnitude 7.50 N pushes three boxes with masses m1 = 1.30 kg, m2 =
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A force of magnitude 7.50 N pushes three boxes with masses m1 = 1.30 kg, m2 = 3.20 kg, and m3 = 4.90 kg, as shown in FIGURE 5-30. Find the magnitude of the contact force
(a) Between boxes 1 and 2,
(b) Between boxes 2 and 3.
Transcribed Image Text:
2 3 UP 3.20 kg F = 7.50 N 4.90 kg 1.30 kg
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