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A blacksmith hammers a hot piece of iron...

A blacksmith hammers a hot piece of iron while making a tool. How does the force due to hammering affect the piece of iron?

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MBD -HARYANA BOARD-FORCE AND PRESSURE-EXAMPLE
  1. In the situation identify the agent exerting the force and the object ...

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  2. In the situation identify the agent exerting the force and the object ...

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  3. A blacksmith hammers a hot piece of iron while making a tool. How does...

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  4. An inflated balloon was pressed against a wall after it has been rubbe...

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  5. Name the forces acting on a plastic bucket containing water held above...

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  6. A rocket has been fired upwards to launch a satellite in its orbit. Na...

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  7. When we press the bulb of a dropper with its nozzle kept in water, air...

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  8. Raman was surprised to see a camel walking easily barefooted on sand b...

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  9. By exerting force on anything:

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  10. Force is:

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  11. The food in the foodpipe is pushed forward during digestive process:

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  12. The force of friction on a moving object always acts:

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  13. While carrying luggage on the railway station a 'coolie' often rolls h...

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  14. The pressure applied by liquids …………..with the increase in depth.

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  15. What is common in following actions: kicking, hitting , lifting , pul...

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  16. What is force?

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  17. What is meant by pressure?

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  18. Explain with an example force can change the speed of an object. How d...

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  19. Give an illustration to show that a force can change the shape of the ...

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  20. Give an illustration to show that a force can produce change in both t...

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