A straight rod of length L extends from x=a to x=L+a. The linear mass density of the rod varies with x-coordinate is λ=A+Bx2. The gravitational force experienced by a point mass m at x=0 is
A straight rod of length L, extends from x=a to x=L+a. The linear mass density of the rod varies with x- coordinate is λ=A+Bx2. The gravitational force experienced by a point mass m at x=0 is
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Q2
A straight rod of length L extends from x=0 to x=L. The variation of linear mass density of the rod with x co-ordinate is λ=a0+b0x2. What is the gravitational force experienced by a point mass m at x=−a ?
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Q3
The density of a linear rod of length L varies as ρ=A+Bx where x is the distance from the left end. Its centre of mass is at a distance (from the left end) of
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Q4
A straight rod of length L extends frfom x=a to x=L+a. Find the gravitational force it exerts on a point mass m at x=0 is(if the linear density of rod μ=A+Bx2)
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Q5
A straight rod of length L extends from x=a to x=L +a. The gravitational force is exerted on a point mass 'm' at x=0, if the mass per unit length of the rod is A+Bx2 is given by.