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Calculate the displacement of the wedge ...

Calculate the displacement of the wedge when the hall reaches at the bottom of the groove,

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`/_\x_(CM)=(Mx+m(R-r+x))/(M+m)`
`0=Mx+mx+m(R-r)`
`m=(-x(R-r))/(M+m)`
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CENGAGE PHYSICS ENGLISH-CENTRE OF MASS-Exercise 1.1
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  2. Two blocks A and B each of equal masses m are rleased from the top of ...

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  5. Let there are three equal masses situated at the vertices of an equila...

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  6. Figure shows a flat car of mass M on a frictionless road. A small mass...

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  7. Figure shows two blocks of masses 5 kg and 2 kg placed on a frictionle...

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  8. Two blocks of masses m(1) and m(2), connected by a weightless spring o...

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  9. Mr. Verma (50kg) and Mr. Mathur (60kg) are sitting at the two extremes...

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  10. A cart of mas M is at rest on a frictionless horizontal surface and a ...

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  11. Find the displacement of the wedge when m comes out of the wedge. Ther...

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  12. A block of mass m is released from the top of a wedge of mass M as sho...

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  13. Calculate the displacement of the wedge when the hall reaches at the b...

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  14. A block is released on the convex surface of a hemispherical wedge as ...

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  15. Two masses, m(1) and m(2) , are moving with velocities v(1) and v(2). ...

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  16. Figure shows the system is at rest initially with x = 0, A man and a ...

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  17. A 30 kg projectile moving horizontally with a velocity vecv(0)=(120m//...

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  18. Two 20 kg cannon balls are chained together and fired horizontally wit...

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  19. A juggler juggles three balls in a continuous cycle. Any one ball is i...

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  20. A cannon and a supply of cannon balls are inside a sealed rail road ca...

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