Sulaksh

A uniform rod of mass m length L is sliding along its length on a horizontal table whose top is partly smooth and rest rough with friction coefficient 'c' If the rod enters rough part with a speed 'v' then what is the minimum velocity 'v' with which its must enter so that it lies completely in rough region before coming to rest?

a. it will become stationary

b. it will move tangentially to the Earth

c. it will move in the same path

Please explain the answer.

Thank you........

IF 1/a, 1/b, 1/c are in A.P. then find the value of (1/a + 1/b - 1/c)(1/b + 1/c - 1/a)

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For a series whose nth term is (n/x) + y, Find the sum of r terms.

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B.C.A

B.Sc. (in all subjects)

B.arch

Solve for x and y.

ax/b - by/a = a+b

and

ax - by = 2ab

with proper method please

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If A and B are acute angles and sin(A+B) = cos(A - B), find the value of angle A.

with proper method please!!!!!!!

thank you!!!

If A and B are acute angles and sin(A+B) = cos(A - B), find the value of angle A

with proper solution please!!!!!!!

thank you!!!

I want information on: -

1) Peasant population in these states

2) Per capita income of peasant families

3) Availability of infrastructure, in the form of machinery, implements, manure, seeds, irrigation facilities

4) Extent of state or center's help received.

5) To what extent are climate and natural conditions responsible for their state of affairs and to what extent their character, health, nature, etc. responsible for their success and failure.