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Find the tension in each cord in figure-...

Find the tension in each cord in figure-2.48, if the weight of the suspended block is w.

`[(a)(2w)/(1+sqrt(3)),(sqrt(6)w)/(1+sqrt(3)),(b) (2w)/(sqrt(3)-1),(sqrt(6)w)/(sqrt(3)-1)]`

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PHYSICS GALAXY - ASHISH ARORA-NEWTONS LAWS OF MOTION-Practice Exercise
  1. In figure-2.47 the tension in the diagonal string is 60 N. Find the ma...

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  2. A 1 m rod of mass 100 kg is hanging from two in extensible support str...

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  3. Find the tension in each cord in figure-2.48, if the weight of the sus...

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  4. A horizontal uniform boom that weighs 200 N and is 5m long supports a ...

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  5. A step pulley system is shown in figure-2.50. Find the relation in mas...

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  6. A nut cracker is used to crack a nut. In it nut is held in two arms at...

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  7. Two cubes of masses m(1) and m(2) lie on two frictionless slopes of th...

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  8. In the arrangement shown in figure-2.68 the masses of the wedge M and ...

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  9. A body with a mass m slides along the surfac of a trihedral prism of m...

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  10. If the man manages to keep himself at rest on platform, as shown in f...

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  11. Calculate the force P required to cause the block of weight W(2)=200N ...

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  12. Figure-2.84 shows a man ofmass M standing on a board of mass m.What mi...

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  13. Figure-2.85 shows a block B of mass m, cart C of mass M, and the coeff...

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  14. In figure-2.86, the blockA of mass M(1) rests on a rough horizontal su...

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  15. In the arrangement shown in figure the masses of the wedge M and the b...

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  16. In the situation shown in figure-2.102, (a) What minimum force will m...

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  17. In the sitution shown in figure there is no friction between 2 kg and...

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  18. A smooth semicircular wire-track of radius R is fixed in a vertical pl...

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  19. Find the acceleration of masses m(1), m(2) and m(3) shown in figure-2....

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  20. In figure shown if 2 kg block is moving at an acceleration 2 m//s^(2),...

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