Two boxes are placed on an inclined plane at angle a to the horizontal. The masses of the two boxes are m₁ and m2, and the coefficients of friction are µ₁ and μ2, such that μμ₂. What is the force with which the first box acts on the second box? Image size: S M L Ma α Select the correct answer Your (m₁ + m₂)² (µ₁ −μ₂) (g cos a)/(m₁ - m₂) Answer ○ (m₁ + m₂)² (μ₁ −μ₂) (g sina)/(m₁m₂) ○ (m₁ + m2)² (µ₁ − μ₂ cos α)g/(m₁m₂) O m₁m₂ (μ₁ −μ₂) (g cos a)/(m₁ + m₂) ○ (m² + m²) (μ₁ −μ₂) (g cos a)/(m₁ m2
Two boxes are placed on an inclined plane at angle a to the horizontal. The masses of the two boxes are m₁ and m2, and the coefficients of friction are µ₁ and μ2, such that μμ₂. What is the force with which the first box acts on the second box? Image size: S M L Ma α Select the correct answer Your (m₁ + m₂)² (µ₁ −μ₂) (g cos a)/(m₁ - m₂) Answer ○ (m₁ + m₂)² (μ₁ −μ₂) (g sina)/(m₁m₂) ○ (m₁ + m2)² (µ₁ − μ₂ cos α)g/(m₁m₂) O m₁m₂ (μ₁ −μ₂) (g cos a)/(m₁ + m₂) ○ (m² + m²) (μ₁ −μ₂) (g cos a)/(m₁ m2
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Question
![Two boxes are placed on an inclined plane at angle a to the horizontal. The
masses of the two boxes are m₁ and m2, and the coefficients of friction are μ₁
and μ2, such that μ₁ > μ₂. What is the force with which the first box acts on
the second box?
Select the correct answer
(m₁ + m₂)² (µ₁ − µ₂) (g cos a)/(m₁ — m₂)
○ (m₁ + m₂)² (μ1 - ₂) (g sin a)/(m₁m₂)
○ (m₁ + m₂)² (µ₁ − µ₂ cos α)g/(m₁m₂)
-
○ m₁m₂ (μ₁ −μ₂) (g cos a)/(m₁ + m₂)
21m2
○ (m² + m²) (µ₁ −— µ₂) (g cos a)/(m₁ – m₂)
Your
Answer
Image size: S M L Max](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F50a9358b-3582-463e-b043-6c0e109c1d73%2F42631580-0866-4fad-a1f0-da2014afe59c%2Fu0hggu5j_processed.png&w=3840&q=75)
Transcribed Image Text:Two boxes are placed on an inclined plane at angle a to the horizontal. The
masses of the two boxes are m₁ and m2, and the coefficients of friction are μ₁
and μ2, such that μ₁ > μ₂. What is the force with which the first box acts on
the second box?
Select the correct answer
(m₁ + m₂)² (µ₁ − µ₂) (g cos a)/(m₁ — m₂)
○ (m₁ + m₂)² (μ1 - ₂) (g sin a)/(m₁m₂)
○ (m₁ + m₂)² (µ₁ − µ₂ cos α)g/(m₁m₂)
-
○ m₁m₂ (μ₁ −μ₂) (g cos a)/(m₁ + m₂)
21m2
○ (m² + m²) (µ₁ −— µ₂) (g cos a)/(m₁ – m₂)
Your
Answer
Image size: S M L Max
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