9. A mass m₁ = 5.00 kg is connected by a light string that passes over a pulley of mass m3 = 6.0 kg to a mass m₂ = 7.50 kg sliding on a frictionless inclined surface that makes an angle of 21° with the horizontal (see figure). The coefficient of kinetic friction between the mass m₁ and the horizontal surface is 0.24. There is no slippage between the string and the pulley. What is the magnitude of the tension that is acting on mass m₂? (The moment of inertia of the pulley is SC236 Mr2.) 61 N m₂ 368 sc2368 sc2368 sc2361 S9EZas svezos 80 cos 89EZOS m3 m₁ 2368 sc2368 sc2368 sc2368 68 sez368 sc2368 sc2368 sc2368

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Chapter5: Displacement And Force In Two Dimensions
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9. A mass m₁ = 5.00 kg is connected by a light string that passes over a pulley of mass m3 = 6.0 kg to a mass m₂ =
7.50 kg sliding on a frictionless inclined surface that makes an angle of 21° with the horizontal (see figure). The
coefficient of kinetic friction between the mass m₁ and the horizontal surface is 0.24. There is no slippage between the
string and the pulley. What is the magnitude of the tension that is acting on mass m2? (The moment of inertia of the
pulley is 1/2Mr2 ) S
sc2368 sc
N
0
m₂
m3
€2368 sc2508 sc2508 sc2368
68 sc2368 sc2368 sc2368 sc2368
m₁
236 sc268 sc2368 scº
s
s
3 sc2368 sc2368
68 sez368 sc2368 sc2368 sc2368
Transcribed Image Text:9. A mass m₁ = 5.00 kg is connected by a light string that passes over a pulley of mass m3 = 6.0 kg to a mass m₂ = 7.50 kg sliding on a frictionless inclined surface that makes an angle of 21° with the horizontal (see figure). The coefficient of kinetic friction between the mass m₁ and the horizontal surface is 0.24. There is no slippage between the string and the pulley. What is the magnitude of the tension that is acting on mass m2? (The moment of inertia of the pulley is 1/2Mr2 ) S sc2368 sc N 0 m₂ m3 €2368 sc2508 sc2508 sc2368 68 sc2368 sc2368 sc2368 sc2368 m₁ 236 sc268 sc2368 scº s s 3 sc2368 sc2368 68 sez368 sc2368 sc2368 sc2368
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