0.9
A sphere of mass m is kept between two inclined walls, as shown in the figure. Ir the coefficient of
friction between each wall and the sphere is zero, then the ratio of normal reaction (N,N,) offered by
the walls 1 and 2 on the sphere will be
A) tan theta
B) tan 2 theta
C) 2 cos theta
D) cos 2 theta
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Answer:
thata theta =95 cos. . ... ... ...
Answered by
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Answer:
thata theta 90 not sure
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