A body is in limiting equilibrium on a rough plane
inclined at 30° with the horizontal. When the
inclination is increased to 45°, the body slides down
with acceleration. Find this acceleration.
Take g = 9.8 ms^-2
please give step by step explanation
Answers
Answered by
0
Answer:
mgsin(15+30)=ma
gsin45
∘
=a
a=gsin45
∘
a=g×
2
1
a=
2
g
m/s
2
Explanation:
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