A force f is applied on block a as shown in figure. the contact force between the blocks a and b and between the blocks b and c respectively are(assume frictionless surface)
Answers
Answered by
4
Answer:
first attach the diagram then only we can identify the blocks
Answered by
0
Answer:
6F/7,4F/7
Explanation:N
1
F−3
a
=F−
7m
mF
N
1
=
7
7F−F
=
7
6F
F
1
N
1
=ma,N
1
−N
2
=2na,N
2
=4ma
a=
m+2m+4m
F
=
7m
F
N
2
=4m×
7m
F
=
7
4F
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