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anigeo
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Homework Statement
a block of mass m is resting on a wedge of angle θ as shown in fig. the wedge is given an accn. a towards left.what is the minimum value of a due to an external agent for which the mass will fall freely?
Homework Equations
N+m(asinθ) = 0.(N is the normal force)
The Attempt at a Solution
we draw the fbd of the mass m. we get the given equation.but without the mass of the wedge i cannot proceed. still my work is given in the adjacent image.
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