tion 2
In the system of connecting blocks, mA = 1kg, m, = 2 kg and me = 2 kg . The inclined plane is
smooth while the friction coefficient between block B and horizontal ground is u. Mark the correct
options. (g = 10 ms-2)
B
Answers
Answered by
0
The friction coefficient is 20 N
Step-by-step explanation:
Let the maximum friction is "f" = 0.5 × 2 × 10 = 10 N
Now to find the acceleration in block "A"
F - f = 2a ...eq(1)
in B block
f = 2a... equation (2)
And Force "F" = 10 N
From equation (2)
acceleration "a" = 5ms^−2
From equation....1
F = 2 × 5 + 10 = 20 N
The friction coefficient is 20 N
Answered by
1
Answer:
The friction coefficient is 20 N
Step-by-step explanation:
Let the maximum friction is "f" = 0.5 × 2 × 10 = 10 N
Now to find the acceleration in block "A"
F - f = 2a ...eq(1)
in B block
f = 2a... equation (2)
And Force "F" = 10 N
From equation (2)
acceleration "a" = 5ms^−2
From equation....1
F = 2 × 5 + 10 = 20 N
The friction coefficient is 20 N
Step-by-step explanation:
Hope this answer will help you.✌️
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