Question

6.
Two blocks of masses 4 kg and 8 kg are kept on a
smooth horizontal surface as shown in the figure.
The coefficient of friction between the blocks is
0.2. Find the maximum force which can be applied
on the lower block so that they may move together:
4 kg
A
8 kg
a) 12 N
b) 24 N c) 36 N
d) 16 N​

Answer 1

Answer:

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Explanation:

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