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An aeroplane, which together with its lo...

An aeroplane, which together with its load has a mass `M = 9600kg`, is falling with an acceleration of `a = 5m//s^(2) `. If a part of the load equal to m kg be thrown out, the aeroplane will begin to rise with an acceleration of `a = 5 m//s^(2) `.Find the value of m ?

A

6400

B

6450

C

6600

D

6700

Text Solution

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The correct Answer is:
A
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MOTION-NLM & FRICTION-EXERCIS-1
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  2. A weight can be hung in any of the following four ways by string of sa...

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  3. An aeroplane, which together with its load has a mass M = 9600kg, is f...

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  4. A strectching force of 1000 newton is applied at one end of a spring b...

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  5. Body A is placed on frictionless wedge making an angle  with the hori...

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  7. A body of mass 1kg lies on smooth inclined plane. The block of mass m ...

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  8. In the figure shown 'p' is a plate on which a wedge B is placed and on...

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  10. A block of mass m is kept on a wedge of mass M . Initially the system ...

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  11. Three blocks A,B, and C are suspended as shown in fig. Mass of each of...

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  12. Two masses are hanging vertically over frictionless pulley. The accele...

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  13. In the given arrangement, n number of equal masses are connected by st...

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  14. In the given figure, pulleys and strings are massless. For equilibrium...

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  15. The pulley arrangements of Figs. (a) and (b) are identical. The mass o...

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  16. A particle of small m is joined to a very heavy body by a light string...

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  17. Three equal weight A,B and C of mass 2kg each are hanging on a string ...

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  18. Two masses of 1kg and 5kg are attached to the ends of a massless strin...

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  19. A system consists of two cubes of mass m(1), and m(2) respectively con...

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