QUESTION 5 Three identical blocks of mass m on a frictionless surface are connected by massless taut strings. A force Fis applied on the rightmost block as shown in the figure below so that each block moves to right with acceleration a. T2 m m Applying Newton's second law on the rightmost block: EFx = = ma Applying Newton's second law on the block at the center: EFx = -T2 D Applying Newton's second law on the leftmost block: EFx = = ma If each block has a mass of 10 kg and is accelerating at 2 m/s2, the magnitude of the tension on the second string is T, = N.

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Chapter4: Dynamics: Force And Newton's Laws Of Motion
Section: Chapter Questions
Problem 24PE: The wheels of a midsize car exert a force of 2100 N backward on the road to accelerate the car in...
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QUESTION 5
Three identical blocks of mass m on a frictionless surface are connected by massless taut strings. A force Fis applied on
the rightmost block as shown in the figure below so that each block moves to right with acceleration a.
F
T2
m
T1
m
Applying Newton's second law on the rightmost block:
IFx =
= ma
Applying Newton's second law on the block at the center:
EFx =
- T2 =
Applying Newton's second law on the leftmost block:
EFx =
= ma
If each block has a mass of 10 kg and is accelerating at 2 m/s2, the magnitude of the tension on the second string is T2 =
N.
Transcribed Image Text:QUESTION 5 Three identical blocks of mass m on a frictionless surface are connected by massless taut strings. A force Fis applied on the rightmost block as shown in the figure below so that each block moves to right with acceleration a. F T2 m T1 m Applying Newton's second law on the rightmost block: IFx = = ma Applying Newton's second law on the block at the center: EFx = - T2 = Applying Newton's second law on the leftmost block: EFx = = ma If each block has a mass of 10 kg and is accelerating at 2 m/s2, the magnitude of the tension on the second string is T2 = N.
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