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A body travels a distance s(1) with vle...

A body travels a distance `s_(1)` with vleocity `v_(1)` and distance `s_(2)` with velocity `v_(2)` in the with velocity `v_(2)` . Calculate the average velocity.

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SL ARORA-MECHANICS-Exercise
  1. The ratio fo the total displacment of a body to the total time taken i...

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  2. Completion type Question : A body travels first half the total distanc...

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  3. A body travels a distance s(1) with vleocity v(1) and distance s(2) w...

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  4. A body travels along a straight line with uniform accleration a(1) fo...

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  5. Under what condition is the average velcity equal to instantneous velc...

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  6. Completion type Question : The slope of position-time graph at any poi...

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  7. If the displacement-time of a particle is parallel to (b) displacement...

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  8. If the displacement-time of a particle is parallel to (b) displacement...

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  9. Completion type Question : The displacement time graphs for two partic...

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  10. Completion type Question : The v-t graphs of two objects make angles o...

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  11. Completion type Question : The area under the acceleration-time graph ...

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  12. Completion type Question : The position coordinate of a moving particl...

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  13. The displacement x of a particle along a straight line at time t is gi...

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  14. Assertion : A body is dropped from height h and another body is thrown...

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  15. When a ball is thrown up vertically with velocity v0, it reaches a max...

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  16. A body is released from the top of a tower of height h. It takes t sec...

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  17. Completion type Question : A body is thrown vertically up from the gro...

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  18. Completion type Question : A body is dropped from the top of a tower o...

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  19. Completion type Question : From a place, where g = 9.8 ms^(-2), a ston...

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  20. A food packet is released from a helicopter which is rising steadily a...

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