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Solve the following problems : A force...

Solve the following problems :
A force of 1000 N is applied over an area 50cm x 20cm . What is the pressure acting on the area ?

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Practice problems : A force of 3000 N is applied over an area 80cm x 20cm . What is the pressure acting on the area ?

Solve the following example : A force of 1000N is applied over an area's 50cm xx 20cm Find the corresponding pressure.

a force of 100 N is applied on an area 40cm xx 25cm . Find the corresponding pressure.

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Solve the following examples: A force of 20 N acts on a body. If the displacement of the body is 0.6 m in the direction opposite to that of the force, calculate the work done by the force.

Solve the following problems : The area of the tip of a screw is 0.5 mm^2 and its weight is 0.5 N . Calculate the pressure ( in pa ) exerted by the screw on a wooden plank .

Solve the following examples: When a force of 20 N acts on a body, the body is displaced by 5 m. If the angle between the force and displacement is 60° , find the work done by the force.

Practice problems : If the pressure exerted on an area 10cm x 10cm is 1000 dyne/cm^2 , find the force acting on the area ( in dyne ).

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TARGET PUBLICATION-FORCE AND PRESSURE -EXERCISE
  1. Question based on paragraph : A boy pushed his toy car on a table . ...

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  2. Question based on paragraph : A boy pushed his toy car on a table . ...

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  3. Solve the following problems : A force of 1000 N is applied over an ...

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  4. Solve the following problems : The area of the tip of a screw is 0.5...

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  5. Solve the following problems : The area of the bottom of a tiffin box...

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  6. Solve the following problems : Mass of a block of metal is 10 kg and...

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  7. Solve the following example : A body of volume 100 cm^3 is immersed ...

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  8. Solve the following example : The volume of an object is 20 cm^3 and...

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  9. Solve the following example : The volume of a plastic covered sealed...

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  10. Solve the following problems : Complete the following table :

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  11. Solve the following problems : The density of a metal is 10.8 x 10^3...

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  12. Solve the following problems : Calculate the relative density of iro...

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  13. Solve the following problems : Specific gravity of platinum is 20.4 ...

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  14. Solve the following problems : Complete the following table :

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  15. Practice problems : A force of 3000 N is applied over an area 80cm x...

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  16. Practice problems : calculate pressure exerted by a screw on a woode...

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  17. Practice problems : If the pressure exerted on an area 10cm x 10cm i...

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  18. Practice problems : Relative density of a substance is 67.8 and the ...

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  19. Practice problems : Calculate relative density of a metal having den...

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  20. Practice problems : Volume of an object is 30 cm^3 and the mass is 6...

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