Question

69. In figure, the coefficient of
friction between the floor and
A
the block Bis 0.1. The coefficient
B
of friction between the blocks B
ZATEPTIT
and A is 0.2. The mass of A is
m/2 and of Bis m. What is the maximum horizontal
force F which can be applied to the block B so that
two blocks move together?
(a) 0.15mg
(b) 0.05mg
(c) 0.1mg
(d) 0.45mg​

Answer 1

Answer:

D

Explanation:

D is the answer

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