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Find interaction force between 3Kg and 4...

Find interaction force between 3Kg and 4Kg block.

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The correct Answer is:
25 N
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ALLEN -RACE-Basic Maths (NEWTONS LAWS OF MOTION)
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  2. Effective weight of man of mass 50 kg in a lift is 600 N. Lift is acce...

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  3. Find interaction force between 3Kg and 4Kg block.

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  4. On the pan of a spring balance , is placed a beaker containing water ....

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  5. A boy standing on a weighing machine notices his wight as 400 N. When ...

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  6. Three blocks are placed as shown in figure. Mass of A, B and C are m(1...

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  7. Two equal forces are acting at a point with an angle of 60^(@) between...

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  8. Calculate a, T(1), T(2), T(1)' & T(2)'.

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  9. Calculate a & T.

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  10. Calculate a & T.

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  11. Calculate a & T. (masses are in Kg)

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  12. 80 railway wagons all of same mass 5xx10^(3)kg are pulled by an engine...

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  13. A block of mass m is pulled by a uniform chain of mass m tied to it by...

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  14. A sphere is accelerated upwards with the help of a cord whose braking ...

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  15. In a tug of war contest, two men pull on a horizontal rope at the two ...

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  16. A sphere is accelerated upwards with the help of a cord whose braking ...

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  17. A sparrow flying in air sits on a stretched telegraph wire If weight o...

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  18. Two bodies of mass 4kg and 6kg are attached to the ends of a string pa...

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