m1 = 4.00 kg a = 33.1⁰ Ms = 0.40 MK = 0.20 A) What is the maximum mass m₂ so that it will not go down? B) What is the minimum mass m₂ so that it will not go up? C) If mass m₂ is twice that of maximum mass at question A), how much time will it take for m₂ to go down by a distance of 3m? D) If m1 is sliding up at constant speed of 2 m/s, what is mass m2? α m₂

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m1 = 4.00 kg
a = 33.1⁰
μs = 0.40
Ms
MK = 0.20
A) What is the maximum mass m₂ so that it
will not go down?
B) What is the minimum mass m₂ so that it
will not go up?
C) If mass m₂ is twice that of maximum mass
at question A), how much time will it take for
m₂ to go down by a distance of 3m?
D) If m1 is sliding up at constant speed of 2
m/s, what is mass m2?
m₁
α
m₂
Transcribed Image Text:m1 = 4.00 kg a = 33.1⁰ μs = 0.40 Ms MK = 0.20 A) What is the maximum mass m₂ so that it will not go down? B) What is the minimum mass m₂ so that it will not go up? C) If mass m₂ is twice that of maximum mass at question A), how much time will it take for m₂ to go down by a distance of 3m? D) If m1 is sliding up at constant speed of 2 m/s, what is mass m2? m₁ α m₂
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