Three blocks are connected with massless strings as shown below and pulled by a force F=30 N to the right on a frictionless surface. m₁ = 5 kg, m₂ = 7 kg, and m3 10 kg. = 1 2 m₁ m₂ Calculate: (a) the acceleration a of the masses, Enter to 2 significant figures a = 0.82 X m/s² m3 F

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. Three blocks are connected with massless strings as shown below and pulled by a force F=30 N to
the right on a frictionless surface. m₁ = 5 kg, m₂ = 7 kg, and m² = 10 kg.
1
2
m₁
Calculate:
(a) the acceleration a of the masses,
Enter to 2 significant figures
a = 0.82
m/s²
(b) the tensions in the strings.
Enter to 2 significant figures
T₁ = 7.4
T2
m₂
=
16.
m3
F
Transcribed Image Text:. Three blocks are connected with massless strings as shown below and pulled by a force F=30 N to the right on a frictionless surface. m₁ = 5 kg, m₂ = 7 kg, and m² = 10 kg. 1 2 m₁ Calculate: (a) the acceleration a of the masses, Enter to 2 significant figures a = 0.82 m/s² (b) the tensions in the strings. Enter to 2 significant figures T₁ = 7.4 T2 m₂ = 16. m3 F
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